https://www.thehousesupplier.com/products/caleffi-zvr104-z-one-4-zone-expandable-zone-valve-control-with-priority-120vac-input-24v-40va 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/ZVR104_CALE-ZVR104_8016615438154.jpg?v=1792424447 Caleffi ZVR104 Z-One 4-Zone Expandable Zone Valve Control with Priority, 120VAC Input, 24V 40VA Caleffi ZVR104 Z-One 4-Zone Expandable Zone Valve Control with Priority, 120VAC Input, 24V 40VA https://www.thehousesupplier.com/products/caleffi-523166a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-press-7-cv-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523166A_CALE-523166A_8016615617108.jpg?v=1792424449 Caleffi 523166A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1" Press, 7 Cv, ASSE 1017 Caleffi 523166A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1" Press, 7 Cv, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-502720a-robocal-automatic-air-vent-1-4-male-thread-with-check-valve-150-psi-240f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/502710A.jpg?v=1792425129 Caleffi 502720A Robocal Automatic Air Vent, 1/4" Male Thread, with Check Valve, 150 PSI, 240F Caleffi 502720A Robocal Automatic Air Vent, 1/4 in. Male Thread, with Check Valve, 150 PSI, 240F https://www.thehousesupplier.com/products/caleffi-535970ha-presscal-pressure-reducing-valve-1-1-4-union-sweat-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535970HA_CALE-535970HA_8016615499902.jpg?v=1792424451 Caleffi 535970HA PressCal Pressure Reducing Valve, 1-1/4" Union Sweat, ASSE 1003, Low Lead Caleffi 535970HA PressCal Pressure Reducing Valve, 1-1/4" Union Sweat, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-6687c5s1a-twistflow-radiant-manifold-assembly-3-loops-1-1-4-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6687C5S1A_CALE-6687C5S1A_8016615244106.jpg?v=1792424454 Caleffi 6687C5S1A TwistFlow Radiant Manifold Assembly 3 Loops, 1-1/4" Brass with Temperature Gauges Caleffi 6687C5S1A TwistFlow Radiant Manifold Assembly 3 Loops, 1-1/4" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-574004a-574-series-reduced-pressure-zone-rpz-backflow-preventer-1-2-npt-threaded-asse-1013-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/574004A_CALE-574004A_8016615577891.jpg?v=1792424455 Caleffi 574004A 574 Series Reduced Pressure Zone (RPZ) Backflow Preventer, 1/2" NPT Threaded, ASSE 1013, Low Lead Caleffi 574004A 574 Series Reduced Pressure Zone (RPZ) Backflow Preventer, 1/2" NPT Threaded, ASSE 1013, Low Lead https://www.thehousesupplier.com/products/caleffi-551041a-discal-air-separator-1-1-2-sweat-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551041A_CALE-551041A_8016615310573.jpg?v=1792424456 Caleffi 551041A DISCAL Air Separator 1-1/2" Sweat for Hydronic Systems, 150 psi Caleffi 551041A DISCAL Air Separator 1-1/2" Sweat for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-656414-thermo-electric-actuator-24v-with-auxiliary-micro-switch-3w-low-power 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/656414_CALE-656414_8016615338508.jpg?v=1792424458 Caleffi 656414 Thermo-Electric Actuator 24V with Auxiliary Micro Switch, 3W Low Power Caleffi 656414 Thermo-Electric Actuator 24V with Auxiliary Micro Switch, 3W Low Power https://www.thehousesupplier.com/products/caleffi-132439afc-quicksetter-balancing-valve-with-flow-meter-1-2-union-sweat-0-5-1-75-gpm-1-cv-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132439AFC.jpg?v=1792425129 Caleffi 132439AFC QuickSetter+ Balancing Valve with Flow Meter, 1/2" Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead Caleffi 132439AFC QuickSetter+ Balancing Valve with Flow Meter, 1/2 in. Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead https://www.thehousesupplier.com/products/caleffi-573403a-573-series-dual-check-backflow-preventer-with-atmospheric-vent-1-2-npt-asse-1012 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/573403A_CALE-573403A_8016615087604.jpg?v=1792424461 Caleffi 573403A 573 Series Dual Check Backflow Preventer with Atmospheric Vent 1/2" NPT, ASSE 1012 Caleffi 573403A 573 Series Dual Check Backflow Preventer with Atmospheric Vent 1/2" NPT, ASSE 1012 https://www.thehousesupplier.com/products/caleffi-132552a-quicksetter-balancing-valve-with-flow-meter-3-4-npt-2-7-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A.jpg?v=1792425129 Caleffi 132552A QuickSetter Balancing Valve with Flow Meter, 3/4" NPT, 2-7 GPM Caleffi 132552A QuickSetter Balancing Valve with Flow Meter, 3/4 in. NPT, 2-7 GPM https://www.thehousesupplier.com/products/caleffi-548069a-hydro-separator-hydraulic-separator-2-press-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548069A_CALE-548069A_8016615550740.jpg?v=1792424464 Caleffi 548069A Hydro Separator (Hydraulic Separator) 2" Press Union Connections, 150 PSI Caleffi 548069A Hydro Separator (Hydraulic Separator) 2" Press Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-zvr106-z-one-6-zone-expandable-zone-valve-control-with-priority-120vac-input-24v-40va 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/ZVR106_CALE-ZVR106_8016615438161.jpg?v=1792424466 Caleffi ZVR106 Z-One 6-Zone Expandable Zone Valve Control with Priority, 120VAC Input, 24V 40VA Caleffi ZVR106 Z-One 6-Zone Expandable Zone Valve Control with Priority, 120VAC Input, 24V 40VA https://www.thehousesupplier.com/products/caleffi-535971ha-presscal-pressure-reducing-valve-1-1-4-union-sweat-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535971HA_CALE-535971HA_8016615549386.jpg?v=1792424469 Caleffi 535971HA PressCal Pressure Reducing Valve, 1-1/4" Union Sweat with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535971HA PressCal Pressure Reducing Valve, 1-1/4" Union Sweat with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-523178a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-4-sweat-7-6-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523178A_CALE-523178A_8016615424683.jpg?v=1792424469 Caleffi 523178A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Sweat, 7.6 Cv, ASSE 1017, Lead Free Caleffi 523178A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Sweat, 7.6 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/caleffi-127352af-g35-flowcal-low-lead-automatic-balancing-valve-pibv-3-4-pex-f1960-expansion-with-y-strainer-0-35-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/127344AF.jpg?v=1792501716 Caleffi 127352AF G35 FlowCal Low Lead Automatic Balancing Valve (PIBV) 3/4" PEX F1960 Expansion with Y-Strainer, 0.35 GPM Caleffi 127352AF G35 FlowCal PEX automatic balancing valve 3/4 in. https://www.thehousesupplier.com/products/caleffi-551008ac-discal-air-separator-1-1-2-fnpt-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551008AC_CALE-551008AC_8016615963250.jpg?v=1792424473 Caleffi 551008AC DISCAL Air Separator 1-1/2" FNPT with Expansion Tank Check Valve, 150 psi Caleffi 551008AC DISCAL Air Separator 1-1/2" FNPT with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-6686d5s1a-twistflow-radiant-manifold-assembly-4-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686D5S1A_CALE-6686D5S1A_8016615244007.jpg?v=1792424476 Caleffi 6686D5S1A TwistFlow Radiant Manifold Assembly 4 Loops, 1" Brass with Temperature Gauges Caleffi 6686D5S1A TwistFlow Radiant Manifold Assembly 4 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-551765a-discal-rotating-collar-air-separator-3-4-press-union-connections-150-psi-250f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551765A_CALE-551765A_8016615588156.jpg?v=1792424475 Caleffi 551765A DISCAL Rotating Collar Air Separator 3/4" Press Union Connections, 150 PSI, 250°F Caleffi 551765A DISCAL Rotating Collar Air Separator 3/4" Press Union Connections, 150 PSI, 250°F https://www.thehousesupplier.com/products/caleffi-132559afc-quicksetter-balancing-valve-with-flow-meter-3-4-union-sweat-2-7-gpm-6-3-cv-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132437AFC_94a1998f-f978-46f5-9644-52aacdde6ddc.jpg?v=1792425129 Caleffi 132559AFC QuickSetter+ Balancing Valve with Flow Meter, 3/4" Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead Caleffi 132559AFC QuickSetter+ Balancing Valve with Flow Meter, 3/4 in. Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead https://www.thehousesupplier.com/products/caleffi-523160a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-male-npt-7-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523160A_CALE-523160A_8016615471281.jpg?v=1792424480 Caleffi 523160A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve 1" Male NPT, 7 Cv, ASSE 1017, Lead Free Caleffi 523160A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve 1" Male NPT, 7 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/caleffi-551068a-discal-air-separator-1-1-2-press-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551068A_CALE-551068A_8016615594904.jpg?v=1792424482 Caleffi 551068A DISCAL Air Separator 1-1/2" Press for Hydronic Systems, 150 psi Caleffi 551068A DISCAL Air Separator 1-1/2" Press for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-535691ha-presscal-pressure-reducing-valve-2-press-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535691HA_CALE-535691HA_8016615644074.jpg?v=1792424482 Caleffi 535691HA PressCal Pressure Reducing Valve, 2" Press with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535691HA PressCal Pressure Reducing Valve, 2" Press with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-573002a-573-combo-autofill-backflow-preventer-fill-valve-1-2-npt-x-npt-asse-1012 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/573002A_CALE-573002A_8016615962000.jpg?v=1792424483 Caleffi 573002A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" NPT x NPT, ASSE 1012 Caleffi 573002A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" NPT x NPT, ASSE 1012 https://www.thehousesupplier.com/products/caleffi-546097a-discaldirt-air-dirt-separator-1-1-4-sweat-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546097A_CALE-546097A_8016615355468.jpg?v=1792424487 Caleffi 546097A DISCALDIRT Air & Dirt Separator 1-1/4" Sweat Connections, Brass, 150 PSI Caleffi 546097A DISCALDIRT Air & Dirt Separator 1-1/4" Sweat Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-521510ac-mixcal-3-way-thermostatic-mixing-valve-3-4-male-npt-with-inlet-check-valves-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521510AC_CALE-521510AC_8016615507652.jpg?v=1792424489 Caleffi 521510AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Male NPT with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521510AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Male NPT with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-551067a-discal-air-separator-1-1-4-press-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551067A_CALE-551067A_8016615551198.jpg?v=1792424489 Caleffi 551067A DISCAL Air Separator 1-1/4" Press for Hydronic Systems, 150 psi Caleffi 551067A DISCAL Air Separator 1-1/4" Press for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-6686f5s1a-twistflow-radiant-manifold-assembly-6-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686F5S1A_CALE-6686F5S1A_8016615244021.jpg?v=1792424490 Caleffi 6686F5S1A TwistFlow Radiant Manifold Assembly 6 Loops, 1" Brass with Temperature Gauges Caleffi 6686F5S1A TwistFlow Radiant Manifold Assembly 6 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-549598a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-1-2-sweat-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549598A_CALE-549598A_8016615442793.jpg?v=1792424493 Caleffi 549598A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" Sweat Union Caleffi 549598A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" Sweat Union https://www.thehousesupplier.com/products/caleffi-521519a-mixcal-3-way-thermostatic-mixing-valve-3-4-sweat-with-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521519A_CALE-521519A_8016615241174.jpg?v=1792424496 Caleffi 521519A MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat with Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521519A MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat with Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-551028ac-discal-air-separator-1-sweat-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551028AC_CALE-551028AC_8016615963281.jpg?v=1792424496 Caleffi 551028AC DISCAL Air Separator 1" Sweat with Expansion Tank Check Valve, 150 psi Caleffi 551028AC DISCAL Air Separator 1" Sweat with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-z45p-z-one-2-way-zone-valve-3-4-press-24v-normally-closed-with-auxiliary-switch-7-5-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z45P_CALE-Z45P_8016615471175.jpg?v=1792424497 Caleffi Z45P Z-One 2-Way Zone Valve 3/4" Press, 24V Normally Closed with Auxiliary Switch, 7.5 Cv Caleffi Z45P Z-One 2-Way Zone Valve 3/4" Press, 24V Normally Closed with Auxiliary Switch, 7.5 Cv https://www.thehousesupplier.com/products/caleffi-zvr103-z-one-3-zone-expandable-zone-valve-control-with-priority-120vac-input-24v-40va 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/ZVR103_CALE-ZVR103_8016615438147.jpg?v=1792424500 Caleffi ZVR103 Z-One 3-Zone Expandable Zone Valve Control with Priority, 120VAC Input, 24V 40VA Caleffi ZVR103 Z-One 3-Zone Expandable Zone Valve Control with Priority, 120VAC Input, 24V 40VA https://www.thehousesupplier.com/products/caleffi-z54p-z-one-2-way-zone-valve-normally-closed-terminal-block-with-micro-switch-1-2-press-2-5-cv-24v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z54P_CALE-Z54P_8016615551082.jpg?v=1792424502 Caleffi Z54P Z-One 2-Way Zone Valve, Normally Closed, Terminal Block with Micro Switch, 1/2" Press, 2.5 Cv, 24V Caleffi Z54P Z-One 2-Way Zone Valve, Normally Closed, Terminal Block with Micro Switch, 1/2" Press, 2.5 Cv, 24V https://www.thehousesupplier.com/products/caleffi-523176a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-4-press-7-6-cv-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523176A_CALE-523176A_8016615617115.jpg?v=1792424503 Caleffi 523176A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Press, 7.6 Cv, ASSE 1017 Caleffi 523176A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Press, 7.6 Cv, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-548006a-hydro-separator-hydraulic-separator-1-npt-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548006A_CALE-548006A_8016615182071.jpg?v=1792424504 Caleffi 548006A Hydro Separator (Hydraulic Separator) 1" NPT Union Connections, 150 PSI Caleffi 548006A Hydro Separator (Hydraulic Separator) 1" NPT Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-546198a-discal-dirtmag-air-dirt-separator-with-magnet-1-1-2-sweat-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546198A_CALE-546198A_8016615549485.jpg?v=1792424507 Caleffi 546198A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" Sweat Union Caleffi 546198A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" Sweat Union https://www.thehousesupplier.com/products/caleffi-132459afc-quicksetter-balancing-valve-with-flow-meter-1-2-union-sweat-2-7-gpm-6-3-cv-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132437AFC.jpg?v=1792425129 Caleffi 132459AFC QuickSetter+ Balancing Valve with Flow Meter, 1/2" Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead Caleffi 132459AFC QuickSetter+ Balancing Valve with Flow Meter, 1/2 in. Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead https://www.thehousesupplier.com/products/caleffi-132886a-quicksetter-balancing-valve-with-flow-meter-1-1-2-press-8-32-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_b1d1ec7b-84a2-4c3f-a671-1238328f779a.jpg?v=1792425130 Caleffi 132886A QuickSetter Balancing Valve with Flow Meter, 1-1/2" Press, 8-32 GPM Caleffi 132886A QuickSetter Balancing Valve with Flow Meter, 1-1/2 in. Press, 8-32 GPM https://www.thehousesupplier.com/products/caleffi-574050a-574-series-reduced-pressure-zone-rpz-backflow-preventer-3-4-npt-threaded-asse-1013-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/574050A_CALE-574050A_8016615577907.jpg?v=1792424510 Caleffi 574050A 574 Series Reduced Pressure Zone (RPZ) Backflow Preventer, 3/4" NPT Threaded, ASSE 1013, Low Lead Caleffi 574050A 574 Series Reduced Pressure Zone (RPZ) Backflow Preventer, 3/4" NPT Threaded, ASSE 1013, Low Lead https://www.thehousesupplier.com/products/caleffi-546328am-dirtmag-pro-magnetic-dirt-separator-1-sweat-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546328AM_CALE-546328AM_8016615659825.jpg?v=1792424514 Caleffi 546328AM DIRTMAG PRO Magnetic Dirt Separator 1" Sweat Connections, Brass, 150 PSI Caleffi 546328AM DIRTMAG PRO Magnetic Dirt Separator 1" Sweat Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-549566a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-press-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549566A_CALE-549566A_8016615550672.jpg?v=1792424515 Caleffi 549566A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1" Press Union Caleffi 549566A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1" Press Union https://www.thehousesupplier.com/products/caleffi-na545356-dirtmag-composite-magnetic-dirt-separator-1-npt-union-with-isolation-valves 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/NA545356_CALE-NA545356_8016615531794.jpg?v=1792424516 Caleffi NA545356 DIRTMAG Composite Magnetic Dirt Separator 1" NPT Union with Isolation Valves Caleffi NA545356 DIRTMAG Composite Magnetic Dirt Separator 1" NPT Union with Isolation Valves https://www.thehousesupplier.com/products/caleffi-546309am-dirtmag-pro-magnetic-dirt-separator-2-female-npt-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546309AM_CALE-546309AM_8016615659818.jpg?v=1792424518 Caleffi 546309AM DIRTMAG PRO Magnetic Dirt Separator 2" Female NPT Connections, Brass, 150 PSI Caleffi 546309AM DIRTMAG PRO Magnetic Dirt Separator 2" Female NPT Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-521409a-mixcal-3-way-thermostatic-mixing-valve-1-2-sweat-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521409A_CALE-521409A_8016615961690.jpg?v=1792424521 Caleffi 521409A MixCal 3-Way Thermostatic Mixing Valve 1/2" Sweat, ASSE 1017, 3 Cv Caleffi 521409A MixCal 3-Way Thermostatic Mixing Valve 1/2" Sweat, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-521506ac-mixcal-3-way-thermostatic-mixing-valve-3-4-press-with-inlet-check-valves-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521506AC_CALE-521506AC_8016615551372.jpg?v=1792424521 Caleffi 521506AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Inlet Check Valves, ASSE 1017, 3 Cv Caleffi 521506AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Inlet Check Valves, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-132666a-quicksetter-balancing-valve-with-flow-meter-1-press-3-10-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_50bae596-010f-44a9-addd-69a2015de13d.jpg?v=1792425129 Caleffi 132666A QuickSetter Balancing Valve with Flow Meter, 1" Press, 3-10 GPM Caleffi 132666A QuickSetter Balancing Valve with Flow Meter, 1 in. Press, 3-10 GPM https://www.thehousesupplier.com/products/caleffi-521410ac-mixcal-3-way-thermostatic-mixing-valve-1-2-male-npt-with-inlet-check-valves-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521410AC_CALE-521410AC_8016615507638.jpg?v=1792424524 Caleffi 521410AC MixCal 3-Way Thermostatic Mixing Valve 1/2" Male NPT with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521410AC MixCal 3-Way Thermostatic Mixing Valve 1/2" Male NPT with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-551028a-discal-air-separator-1-sweat-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551028A_CALE-551028A_8016615184624.jpg?v=1792424528 Caleffi 551028A DISCAL Air Separator 1" Sweat for Hydronic Systems, 150 psi Caleffi 551028A DISCAL Air Separator 1" Sweat for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-519502a-differential-pressure-bypass-valve-3-4-male-npt-adjustable-2-10-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/519502A_0f1a4b18-429a-4354-8c5e-3c43b24e8d11.jpg?v=1792425129 Caleffi 519502A Differential Pressure Bypass Valve 3/4" Male NPT, Adjustable 2-10 PSI Caleffi 519502A Differential Pressure Bypass Valve 3/4 in. Male NPT, Adjustable 2-10 PSI https://www.thehousesupplier.com/products/caleffi-z116000-z-one-120v-normally-closed-zone-valve-actuator-with-auxiliary-switch-6-leads 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z116000_CALE-Z116000_8016615164374.jpg?v=1792424528 Caleffi Z116000 Z-One 120V Normally Closed Zone Valve Actuator with Auxiliary Switch, 6" Leads Caleffi Z116000 Z-One 120V Normally Closed Zone Valve Actuator with Auxiliary Switch, 6" Leads https://www.thehousesupplier.com/products/caleffi-280176a-thermoprotec-anticondensing-thermostatic-valve-1-1-4-npt-threaded-140f-setting 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/280965A_fa75c97b-911a-4374-b9d7-2fb598bdd7c1.jpg?v=1792425129 Caleffi 280176A ThermoProtec Anticondensing Thermostatic Valve 1-1/4" NPT Threaded, 140F Setting Caleffi 280176A ThermoProtec Anticondensing Thermostatic Valve 1-1/4 in. NPT Threaded, 140F Setting https://www.thehousesupplier.com/products/caleffi-549599a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-2-sweat-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549599A_CALE-549599A_8016615442809.jpg?v=1792424534 Caleffi 549599A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 2" Sweat Union Caleffi 549599A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 2" Sweat Union https://www.thehousesupplier.com/products/caleffi-682545a-5-8-pex-al-pex-loop-fitting-for-manifolds-brass-threaded-682-series-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/682545A_CALE-682545A_8016615269727.jpg?v=1792424536 Caleffi 682545A 5/8" PEX-AL-PEX Loop Fitting for Manifolds, Brass, Threaded, 682 Series, 150 PSI Caleffi 682545A 5/8" PEX-AL-PEX Loop Fitting for Manifolds, Brass, Threaded, 682 Series, 150 PSI https://www.thehousesupplier.com/products/caleffi-521358a-tubmixer-anti-scald-3-way-thermostatic-mixing-valve-3-4-pex-expansion-asse-1070 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521358A_CALE-521358A_8016615615548.jpg?v=1792424535 Caleffi 521358A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" PEX Expansion, ASSE 1070 Caleffi 521358A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" PEX Expansion, ASSE 1070 https://www.thehousesupplier.com/products/caleffi-546366am-dirtmag-pro-magnetic-dirt-separator-1-press-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546366AM_CALE-546366AM_8016615662207.jpg?v=1792424537 Caleffi 546366AM DIRTMAG PRO Magnetic Dirt Separator 1" Press Connections, Brass, 150 PSI Caleffi 546366AM DIRTMAG PRO Magnetic Dirt Separator 1" Press Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-546199a-discal-dirtmag-air-dirt-separator-with-magnet-2-sweat-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546199A_CALE-546199A_8016615549478.jpg?v=1792424541 Caleffi 546199A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" Sweat Union Caleffi 546199A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" Sweat Union https://www.thehousesupplier.com/products/caleffi-301241-straight-isolation-valve-for-1-pipe-panel-radiator-systems-1-2-male-connection-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/301241.jpg?v=1792425130 Caleffi 301241 Straight Isolation Valve for 1-Pipe Panel Radiator Systems, 1/2" Male Connection, 150 PSI Caleffi 301241 Straight Isolation Valve for 1-Pipe Panel Radiator Systems, 1/2 in. Male Connection, 150 PSI https://www.thehousesupplier.com/products/caleffi-132776a-quicksetter-balancing-valve-with-flow-meter-1-1-4-press-5-19-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_ccf23c62-0eba-4f47-b493-2a4fc7392e84.jpg?v=1792425130 Caleffi 132776A QuickSetter Balancing Valve with Flow Meter, 1-1/4" Press, 5-19 GPM Caleffi 132776A QuickSetter Balancing Valve with Flow Meter, 1-1/4 in. Press, 5-19 GPM https://www.thehousesupplier.com/products/caleffi-520516a-anglemix-3-way-thermostatic-mixing-valve-3-4-press-union-with-temperature-gauge-cv-2 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520516A.jpg?v=1792425131 Caleffi 520516A AngleMix 3-Way Thermostatic Mixing Valve 3/4" Press Union with Temperature Gauge, Cv 2 Caleffi 520516A AngleMix 3-Way Thermostatic Mixing Valve 3/4 in. Press Union with Temperature Gauge, Cv 2 https://www.thehousesupplier.com/products/caleffi-682540a-1-2-pex-al-pex-loop-fitting-for-manifolds-brass-threaded-682-series-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/682540A_CALE-682540A_8016615269710.jpg?v=1792424548 Caleffi 682540A 1/2" PEX-AL-PEX Loop Fitting for Manifolds, Brass, Threaded, 682 Series, 150 PSI Caleffi 682540A 1/2" PEX-AL-PEX Loop Fitting for Manifolds, Brass, Threaded, 682 Series, 150 PSI https://www.thehousesupplier.com/products/caleffi-6686i5s1a-twistflow-radiant-manifold-assembly-9-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686I5S1A_CALE-6686I5S1A_8016615244052.jpg?v=1792424547 Caleffi 6686I5S1A TwistFlow Radiant Manifold Assembly 9 Loops, 1" Brass with Temperature Gauges Caleffi 6686I5S1A TwistFlow Radiant Manifold Assembly 9 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-546167a-discal-dirtmag-air-dirt-separator-with-magnet-1-1-4-press 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546167A_CALE-546167A_8016615658569.jpg?v=1792424548 Caleffi 546167A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/4" Press Caleffi 546167A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/4" Press https://www.thehousesupplier.com/products/caleffi-521619ac-mixcal-3-way-thermostatic-mixing-valve-1-sweat-with-inlet-check-valves-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521619AC_CALE-521619AC_8016615320817.jpg?v=1792424549 Caleffi 521619AC MixCal 3-Way Thermostatic Mixing Valve 1" Sweat with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521619AC MixCal 3-Way Thermostatic Mixing Valve 1" Sweat with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-551069ac-discal-air-separator-2-press-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551069AC_CALE-551069AC_8016615597950.jpg?v=1792424554 Caleffi 551069AC DISCAL Air Separator 2" Press with Expansion Tank Check Valve, 150 psi Caleffi 551069AC DISCAL Air Separator 2" Press with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-535391ha-presscal-pressure-reducing-valve-2-female-npt-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535391HA_CALE-535391HA_8016615576344.jpg?v=1792424554 Caleffi 535391HA PressCal Pressure Reducing Valve, 2" Female NPT with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535391HA PressCal Pressure Reducing Valve, 2" Female NPT with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-502015a-minical-automatic-air-vent-1-8-male-npt-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/502015A.jpg?v=1792425130 Caleffi 502015A MINICAL Automatic Air Vent 1/8" Male NPT for Hydronic Systems, 150 PSI Caleffi 502015A MINICAL Automatic Air Vent 1/8 in. Male NPT for Hydronic Systems, 150 PSI https://www.thehousesupplier.com/products/caleffi-546367am-dirtmag-pro-magnetic-dirt-separator-1-1-4-press-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546367AM_CALE-546367AM_8016615662214.jpg?v=1792424558 Caleffi 546367AM DIRTMAG PRO Magnetic Dirt Separator 1-1/4" Press Connections, Brass, 150 PSI Caleffi 546367AM DIRTMAG PRO Magnetic Dirt Separator 1-1/4" Press Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-573017a-573-combo-autofill-backflow-preventer-fill-valve-1-2-press-inlet-x-npt-outlet-with-pressure-gauge-asse-1012 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/573017A_CALE-573017A_8016615576610.jpg?v=1792424560 Caleffi 573017A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" Press Inlet x NPT Outlet with Pressure Gauge, ASSE 1012 Caleffi 573017A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" Press Inlet x NPT Outlet with Pressure Gauge, ASSE 1012 https://www.thehousesupplier.com/products/caleffi-546116a-discal-dirtmag-air-dirt-separator-with-magnet-1-npt 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546116A_CALE-546116A_8016615424669.jpg?v=1792424561 Caleffi 546116A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" NPT Caleffi 546116A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" NPT https://www.thehousesupplier.com/products/caleffi-546109a-discal-dirtmag-air-dirt-separator-with-magnet-2-fnpt-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546109A_CALE-546109A_8016615551242.jpg?v=1792424562 Caleffi 546109A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" FNPT Union Caleffi 546109A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" FNPT Union https://www.thehousesupplier.com/products/caleffi-502043a-minical-automatic-air-vent-1-2-male-npt-with-hygroscopic-safety-cap-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/502043A.jpg?v=1792425131 Caleffi 502043A MINICAL Automatic Air Vent 1/2" Male NPT with Hygroscopic Safety Cap, 150 PSI Caleffi 502043A MINICAL Automatic Air Vent 1/2 in. Male NPT with Hygroscopic Safety Cap, 150 PSI https://www.thehousesupplier.com/products/caleffi-132080a-quicksetter-balancing-valve-with-flow-meter-3-flanged-38-148-gpm-164-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132060_f4bb7a20-cb3f-489d-8ff8-6f30753ed5e8.jpg?v=1792501717 Caleffi 132080A QuickSetter Balancing Valve with Flow Meter, 3" Flanged, 38-148 GPM, 164 Cv Caleffi 132080A QuickSetter flanged balancing valve with flow meter, 3 in. https://www.thehousesupplier.com/products/caleffi-519566a-differential-pressure-bypass-valve-3-4-press-connections-for-hydronic-systems 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/519502A_75a27836-b34a-4b47-a95b-6a557378e2e1.jpg?v=1792425130 Caleffi 519566A Differential Pressure Bypass Valve 3/4" Press Connections for Hydronic Systems Caleffi 519566A Differential Pressure Bypass Valve 3/4 in. Press Connections for Hydronic Systems https://www.thehousesupplier.com/products/caleffi-551766a-discal-rotating-collar-air-separator-1-press-union-connections-150-psi-250f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551766A_CALE-551766A_8016615588187.jpg?v=1792424568 Caleffi 551766A DISCAL Rotating Collar Air Separator 1" Press Union Connections, 150 PSI, 250°F Caleffi 551766A DISCAL Rotating Collar Air Separator 1" Press Union Connections, 150 PSI, 250°F https://www.thehousesupplier.com/products/caleffi-502040a-minical-automatic-air-vent-1-2-male-npt-for-hydronic-heating-systems 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/502015A_d4ca816f-a925-4927-b859-5b361c894b72.jpg?v=1792501716 Caleffi 502040A MINICAL Automatic Air Vent 1/2" Male NPT for Hydronic Heating Systems Caleffi 502040A MINICAL automatic air vent 1/2 in. male NPT https://www.thehousesupplier.com/products/caleffi-549508a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-1-2-npt-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549508A_CALE-549508A_8016615429541.jpg?v=1792424571 Caleffi 549508A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" NPT Union Caleffi 549508A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" NPT Union https://www.thehousesupplier.com/products/caleffi-521201a-sinkmixer-anti-scald-thermostatic-mixing-valve-3-8-compression-asse-1070-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521201A_CALE-521201A_8016615624779.jpg?v=1792424573 Caleffi 521201A SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression ASSE 1070 Lead Free Caleffi 521201A SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression ASSE 1070 Lead Free https://www.thehousesupplier.com/products/caleffi-573012a-573-combo-autofill-backflow-preventer-fill-valve-1-2-npt-x-npt-with-pressure-gauge-asse-1012 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/573012A_CALE-573012A_8016615504958.jpg?v=1792424575 Caleffi 573012A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" NPT x NPT with Pressure Gauge, ASSE 1012 Caleffi 573012A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" NPT x NPT with Pressure Gauge, ASSE 1012 https://www.thehousesupplier.com/products/caleffi-520519ax-tankmixer-3-way-water-heater-mixing-valve-kit-3-4-fnpt-x-3-4-sweat-with-gauge-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520510AX.jpg?v=1792425130 Caleffi 520519AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4" FNPT x 3/4" Sweat with Gauge, ASSE 1017 Caleffi 520519AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4 in. FNPT x 3/4 in. Sweat with Gauge, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-549507a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-1-4-npt-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549507A_CALE-549507A_8016615411737.jpg?v=1792424579 Caleffi 549507A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/4" NPT Union Caleffi 549507A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/4" NPT Union https://www.thehousesupplier.com/products/caleffi-548008a-hydro-separator-hydraulic-separator-1-1-2-npt-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548008A_CALE-548008A_8016615182095.jpg?v=1792424580 Caleffi 548008A Hydro Separator (Hydraulic Separator) 1-1/2" NPT Union Connections, 150 PSI Caleffi 548008A Hydro Separator (Hydraulic Separator) 1-1/2" NPT Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-519700a-differential-pressure-bypass-valve-1-1-4-male-npt-adjustable-2-10-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/519502A_5f0b9be8-0b18-4abf-a517-5bc05358fcab.jpg?v=1792425130 Caleffi 519700A Differential Pressure Bypass Valve 1-1/4" Male NPT, Adjustable 2-10 PSI Caleffi 519700A Differential Pressure Bypass Valve 1-1/4 in. Male NPT, Adjustable 2-10 PSI https://www.thehousesupplier.com/products/caleffi-132556a-quicksetter-balancing-valve-with-flow-meter-3-4-press-2-7-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_0e91b1b4-a43a-4c7e-a018-c80e51ee795d.jpg?v=1792425131 Caleffi 132556A QuickSetter Balancing Valve with Flow Meter, 3/4" Press, 2-7 GPM Caleffi 132556A QuickSetter Balancing Valve with Flow Meter, 3/4 in. Press, 2-7 GPM https://www.thehousesupplier.com/products/caleffi-521506a-mixcal-3-way-thermostatic-mixing-valve-3-4-press-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521506A_CALE-521506A_8016615507386.jpg?v=1792424586 Caleffi 521506A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press, ASSE 1017, 3 Cv Caleffi 521506A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-521359a-tubmixer-anti-scald-3-way-thermostatic-mixing-valve-3-4-sweat-asse-1070 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521359A_CALE-521359A_8016615961850.jpg?v=1792424587 Caleffi 521359A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" Sweat, ASSE 1070 Caleffi 521359A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" Sweat, ASSE 1070 https://www.thehousesupplier.com/products/caleffi-na553366-boiler-trim-kit-1-press-with-asse-1012-backflow-preventer-and-4-4-gallon-expansion-tank 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/NA553366_CALE-NA553366_8016615578270.jpg?v=1792424588 Caleffi NA553366 Boiler Trim Kit 1" Press with ASSE 1012 Backflow Preventer and 4.4 Gallon Expansion Tank Caleffi NA553366 Boiler Trim Kit 1" Press with ASSE 1012 Backflow Preventer and 4.4 Gallon Expansion Tank https://www.thehousesupplier.com/products/caleffi-523170a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-4-male-npt-7-6-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523170A_CALE-523170A_8016615471304.jpg?v=1792424589 Caleffi 523170A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Male NPT, 7.6 Cv, ASSE 1017, Lead Free Caleffi 523170A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Male NPT, 7.6 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/caleffi-551066ac-discal-air-separator-1-press-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551066AC_CALE-551066AC_8016615551204.jpg?v=1792424593 Caleffi 551066AC DISCAL Air Separator 1" Press with Expansion Tank Check Valve, 150 psi Caleffi 551066AC DISCAL Air Separator 1" Press with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-132060a-quicksetter-balancing-valve-with-flow-meter-2-1-2-flanged-30-105-gpm-87-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132060.jpg?v=1792501717 Caleffi 132060A QuickSetter Balancing Valve with Flow Meter, 2-1/2" Flanged, 30-105 GPM, 87 Cv Caleffi 132060A QuickSetter flanged balancing valve with flow meter, 2-1/2 in. https://www.thehousesupplier.com/products/caleffi-523188a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-2-sweat-13-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523188A_CALE-523188A_8016615471335.jpg?v=1792424595 Caleffi 523188A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Sweat, 13 Cv, ASSE 1017, Lead Free Caleffi 523188A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Sweat, 13 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/caleffi-551022a-discal-compact-air-separator-3-4-sweat-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551022A_CALE-551022A_8016615078879.jpg?v=1792424596 Caleffi 551022A DISCAL Compact Air Separator 3/4" Sweat for Hydronic Systems, 150 psi Caleffi 551022A DISCAL Compact Air Separator 3/4" Sweat for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-521519ac-mixcal-3-way-thermostatic-mixing-valve-3-4-sweat-with-inlet-check-valves-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521519AC_CALE-521519AC_8016615320800.jpg?v=1792424598 Caleffi 521519AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521519AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-6686h5s1a-twistflow-radiant-manifold-assembly-8-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686H5S1A_CALE-6686H5S1A_8016615244045.jpg?v=1792424600 Caleffi 6686H5S1A TwistFlow Radiant Manifold Assembly 8 Loops, 1" Brass with Temperature Gauges Caleffi 6686H5S1A TwistFlow Radiant Manifold Assembly 8 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-z47-z-one-2-way-zone-valve-normally-closed-with-end-switch-1-1-4-sweat-7-5-cv-24v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z47_CALE-Z47_8016615964875.jpg?v=1792424602 Caleffi Z47 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1-1/4" Sweat, 7.5 Cv, 24V Caleffi Z47 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1-1/4" Sweat, 7.5 Cv, 24V https://www.thehousesupplier.com/products/caleffi-59756-replacement-automatic-air-vent-for-discal-551-and-na551-series-air-separators 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/59756_CALE-59756_8016615059472.jpg?v=1792424603 Caleffi 59756 Replacement Automatic Air Vent for DISCAL 551 and NA551 Series Air Separators Caleffi 59756 Replacement Automatic Air Vent for DISCAL 551 and NA551 Series Air Separators https://www.thehousesupplier.com/products/caleffi-551069a-discal-air-separator-2-press-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551069A_CALE-551069A_8016615594928.jpg?v=1792424606 Caleffi 551069A DISCAL Air Separator 2" Press for Hydronic Systems, 150 psi Caleffi 551069A DISCAL Air Separator 2" Press for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-132539afc-quicksetter-balancing-valve-with-flow-meter-3-4-union-sweat-0-5-1-75-gpm-1-cv-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132437AFC_ee54ef16-4469-483d-8b11-dff6d0416584.jpg?v=1792425131 Caleffi 132539AFC QuickSetter+ Balancing Valve with Flow Meter, 3/4" Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead Caleffi 132539AFC QuickSetter+ Balancing Valve with Flow Meter, 3/4 in. Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead https://www.thehousesupplier.com/products/caleffi-132659afc-quicksetter-balancing-valve-with-flow-meter-1-union-sweat-2-7-gpm-6-3-cv-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132437AFC_6fa49eb8-629c-4795-b588-fbf68d579d81.jpg?v=1792425131 Caleffi 132659AFC QuickSetter+ Balancing Valve with Flow Meter, 1" Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead Caleffi 132659AFC QuickSetter+ Balancing Valve with Flow Meter, 1 in. Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead https://www.thehousesupplier.com/products/caleffi-132436a-quicksetter-balancing-valve-with-flow-meter-1-2-press-0-5-1-75-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_3905d2ac-a0f9-4340-821d-a390c66f02aa.jpg?v=1792425131 Caleffi 132436A QuickSetter Balancing Valve with Flow Meter, 1/2" Press, 0.5-1.75 GPM Caleffi 132436A QuickSetter Balancing Valve with Flow Meter, 1/2 in. Press, 0.5-1.75 GPM https://www.thehousesupplier.com/products/caleffi-546354am-dirtmag-pro-magnetic-dirt-separator-2-sweat-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546354AM_CALE-546354AM_8016615659856.jpg?v=1792424612 Caleffi 546354AM DIRTMAG PRO Magnetic Dirt Separator 2" Sweat Connections, Brass, 150 PSI Caleffi 546354AM DIRTMAG PRO Magnetic Dirt Separator 2" Sweat Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-535951ha-presscal-pressure-reducing-valve-3-4-union-sweat-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535951HA_CALE-535951HA_8016615549362.jpg?v=1792424613 Caleffi 535951HA PressCal Pressure Reducing Valve, 3/4" Union Sweat with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535951HA PressCal Pressure Reducing Valve, 3/4" Union Sweat with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-680505a-3-4-pex-fitting-for-manifolds-threaded-for-caleffi-663-and-668s1-series-manifolds 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/680505A_CALE-680505A_8016615069570.jpg?v=1792424614 Caleffi 680505A 3/4" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds Caleffi 680505A 3/4" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds https://www.thehousesupplier.com/products/caleffi-551796a-discal-rotating-collar-air-separator-1-sweat-union-connections-150-psi-250f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551796A_CALE-551796A_8016615588194.jpg?v=1792424615 Caleffi 551796A DISCAL Rotating Collar Air Separator 1" Sweat Union Connections, 150 PSI, 250°F Caleffi 551796A DISCAL Rotating Collar Air Separator 1" Sweat Union Connections, 150 PSI, 250°F https://www.thehousesupplier.com/products/caleffi-521201ap-sinkmixer-anti-scald-thermostatic-mixing-valve-3-8-compression-with-fitting-package-asse-1070-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521201AP_CALE-521201AP_8016615643701.jpg?v=1792424619 Caleffi 521201AP SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression with Fitting Package ASSE 1070 Lead Free Caleffi 521201AP SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression with Fitting Package ASSE 1070 Lead Free https://www.thehousesupplier.com/products/caleffi-520516ax-tankmixer-3-way-water-heater-mixing-valve-kit-3-4-fnpt-x-3-4-press-with-gauge-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520510AX_827c1576-60ad-4cd5-9b79-6754d6a494c1.jpg?v=1792425131 Caleffi 520516AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4" FNPT x 3/4" Press with Gauge, ASSE 1017 Caleffi 520516AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4 in. FNPT x 3/4 in. Press with Gauge, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-zsr104-z-one-4-zone-expandable-switching-relay-for-circulator-pumps-with-priority-120vac 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/ZSR104_CALE-ZSR104_8016615438123.jpg?v=1792424621 Caleffi ZSR104 Z-One 4-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC Caleffi ZSR104 Z-One 4-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC https://www.thehousesupplier.com/products/caleffi-6686g5s1a-twistflow-radiant-manifold-assembly-7-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686G5S1A_CALE-6686G5S1A_8016615244038.jpg?v=1792424622 Caleffi 6686G5S1A TwistFlow Radiant Manifold Assembly 7 Loops, 1" Brass with Temperature Gauges Caleffi 6686G5S1A TwistFlow Radiant Manifold Assembly 7 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-520619ac-anglemix-3-way-thermostatic-mixing-valve-1-sweat-union-with-inlet-check-valves-temperature-gauge-cv-3-5 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520619AC_CALE-520619AC_8016615656473.jpg?v=1792424625 Caleffi 520619AC AngleMix 3-Way Thermostatic Mixing Valve 1" Sweat Union with Inlet Check Valves & Temperature Gauge, Cv 3.5 Caleffi 520619AC AngleMix 3-Way Thermostatic Mixing Valve 1" Sweat Union with Inlet Check Valves & Temperature Gauge, Cv 3.5 https://www.thehousesupplier.com/products/caleffi-574151a-574-combo-autofill-rpz-backflow-preventer-fill-valve-3-4-npt-with-pressure-gauge-asse-1013-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/574151A_CALE-574151A_8016615576399.jpg?v=1792424626 Caleffi 574151A 574 COMBO AutoFill RPZ Backflow Preventer & Fill Valve 3/4" NPT with Pressure Gauge, ASSE 1013, Low Lead Caleffi 574151A 574 COMBO AutoFill RPZ Backflow Preventer & Fill Valve 3/4" NPT with Pressure Gauge, ASSE 1013, Low Lead https://www.thehousesupplier.com/products/caleffi-521352a-tubmixer-anti-scald-3-way-thermostatic-mixing-valve-3-4-npt-asse-1070 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521352A_CALE-521352A_8016615961829.jpg?v=1792424628 Caleffi 521352A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" NPT, ASSE 1070 Caleffi 521352A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" NPT, ASSE 1070 https://www.thehousesupplier.com/products/caleffi-z46-z-one-2-way-zone-valve-normally-closed-with-end-switch-1-sweat-7-5-cv-24v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z46_CALE-Z46_8016615964868.jpg?v=1792424629 Caleffi Z46 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1" Sweat, 7.5 Cv, 24V Caleffi Z46 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1" Sweat, 7.5 Cv, 24V https://www.thehousesupplier.com/products/caleffi-132882a-quicksetter-balancing-valve-with-flow-meter-1-1-2-npt-8-32-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_57420145-4120-4d91-a68d-f0e27369e099.jpg?v=1792425131 Caleffi 132882A QuickSetter Balancing Valve with Flow Meter, 1-1/2" NPT, 8-32 GPM Caleffi 132882A QuickSetter Balancing Valve with Flow Meter, 1-1/2 in. NPT, 8-32 GPM https://www.thehousesupplier.com/products/caleffi-z111000-z-one-24v-normally-closed-zone-valve-actuator-with-auxiliary-switch-18-leads 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z111000_CALE-Z111000_8016615072679.jpg?v=1792424633 Caleffi Z111000 Z-One 24V Normally Closed Zone Valve Actuator with Auxiliary Switch, 18" Leads Caleffi Z111000 Z-One 24V Normally Closed Zone Valve Actuator with Auxiliary Switch, 18" Leads https://www.thehousesupplier.com/products/caleffi-132996a-quicksetter-balancing-valve-with-flow-meter-2-press-12-50-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_f1de2a33-6322-44d0-8b12-0612997543bb.jpg?v=1792425131 Caleffi 132996A QuickSetter Balancing Valve with Flow Meter, 2" Press, 12-50 GPM Caleffi 132996A QuickSetter Balancing Valve with Flow Meter, 2 in. Press, 12-50 GPM https://www.thehousesupplier.com/products/caleffi-551007a-discal-air-separator-1-1-4-fnpt-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551007A_CALE-551007A_8016615068658.jpg?v=1792424636 Caleffi 551007A DISCAL Air Separator 1-1/4" FNPT for Hydronic Systems, 150 psi Caleffi 551007A DISCAL Air Separator 1-1/4" FNPT for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-132432a-quicksetter-balancing-valve-with-flow-meter-1-2-npt-0-5-1-75-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132432A.jpg?v=1792425133 Caleffi 132432A QuickSetter Balancing Valve with Flow Meter, 1/2" NPT, 0.5-1.75 GPM Caleffi 132432A QuickSetter Balancing Valve with Flow Meter, 1/2 in. NPT, 0.5-1.75 GPM https://www.thehousesupplier.com/products/caleffi-546166a-discal-dirtmag-air-dirt-separator-with-magnet-1-press 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546166A_CALE-546166A_8016615658552.jpg?v=1792424639 Caleffi 546166A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" Press Caleffi 546166A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" Press https://www.thehousesupplier.com/products/caleffi-680504a-1-2-pex-fitting-for-manifolds-threaded-for-caleffi-663-and-668s1-series-manifolds 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/680504A_CALE-680504A_8016615069587.jpg?v=1792424640 Caleffi 680504A 1/2" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds Caleffi 680504A 1/2" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds https://www.thehousesupplier.com/products/caleffi-548009a-hydro-separator-hydraulic-separator-2-npt-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548009A_CALE-548009A_8016615239805.jpg?v=1792424642 Caleffi 548009A Hydro Separator (Hydraulic Separator) 2" NPT Union Connections, 150 PSI Caleffi 548009A Hydro Separator (Hydraulic Separator) 2" NPT Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-523177a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-4-sweat-with-gauge-7-6-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523177A_CALE-523177A_8016615471311.jpg?v=1792424643 Caleffi 523177A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Sweat with Gauge, 7.6 Cv, ASSE 1017, Lead Free Caleffi 523177A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Sweat with Gauge, 7.6 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/caleffi-521606a-mixcal-3-way-thermostatic-mixing-valve-1-press-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521606A_CALE-521606A_8016615551396.jpg?v=1792424646 Caleffi 521606A MixCal 3-Way Thermostatic Mixing Valve 1" Press, ASSE 1017, 3 Cv Caleffi 521606A MixCal 3-Way Thermostatic Mixing Valve 1" Press, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-521342a-tubmixer-anti-scald-3-way-thermostatic-mixing-valve-1-2-npt-asse-1070 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521342A_CALE-521342A_8016615339116.jpg?v=1792424648 Caleffi 521342A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 1/2" NPT, ASSE 1070 Caleffi 521342A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 1/2" NPT, ASSE 1070 https://www.thehousesupplier.com/products/caleffi-200000-thermostatic-control-head-with-built-in-sensor-for-radiator-valves-45-82f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/200000.jpg?v=1792425133 Caleffi 200000 Thermostatic Control Head with Built-in Sensor for Radiator Valves, 45-82°F Caleffi 200000 Thermostatic Control Head with Built-in Sensor for Radiator Valves, 45-82F https://www.thehousesupplier.com/products/caleffi-551009a-discal-air-separator-2-fnpt-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551009A_CALE-551009A_8016615068672.jpg?v=1792424650 Caleffi 551009A DISCAL Air Separator 2" FNPT for Hydronic Systems, 150 psi Caleffi 551009A DISCAL Air Separator 2" FNPT for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-221400a-straight-thermostatic-radiator-valve-body-1-2-npt-1-7-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/221400A.jpg?v=1792425133 Caleffi 221400A Straight Thermostatic Radiator Valve Body 1/2" NPT, 1.7 Cv Caleffi 221400A Straight Thermostatic Radiator Valve Body 1/2 in. NPT, 1.7 Cv https://www.thehousesupplier.com/products/caleffi-551054a-discal-air-separator-2-sweat-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551054A_CALE-551054A_8016615310580.jpg?v=1792424653 Caleffi 551054A DISCAL Air Separator 2" Sweat for Hydronic Systems, 150 psi Caleffi 551054A DISCAL Air Separator 2" Sweat for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-zsr103-z-one-3-zone-expandable-switching-relay-for-circulator-pumps-with-priority-120vac 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/ZSR103_CALE-ZSR103_8016615438116.jpg?v=1792424654 Caleffi ZSR103 Z-One 3-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC Caleffi ZSR103 Z-One 3-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC https://www.thehousesupplier.com/products/caleffi-502710a-robocal-automatic-air-vent-1-8-male-thread-with-check-valve-150-psi-240f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/502710A_1efb99f6-f2b2-4d55-b42f-aa78514e8fc8.jpg?v=1792425132 Caleffi 502710A Robocal Automatic Air Vent, 1/8" Male Thread, with Check Valve, 150 PSI, 240F Caleffi 502710A Robocal Automatic Air Vent, 1/8 in. Male Thread, with Check Valve, 150 PSI, 240F https://www.thehousesupplier.com/products/caleffi-132639afc-quicksetter-balancing-valve-with-flow-meter-1-union-sweat-0-5-1-75-gpm-1-cv-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132437AFC_c76fa731-43a2-4249-863a-207c883fb070.jpg?v=1792425133 Caleffi 132639AFC QuickSetter+ Balancing Valve with Flow Meter, 1" Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead Caleffi 132639AFC QuickSetter+ Balancing Valve with Flow Meter, 1 in. Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead https://www.thehousesupplier.com/products/caleffi-na545366-dirtmag-composite-magnetic-dirt-separator-3-4-npt-union-for-hydronic-systems 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/NA545366_CALE-NA545366_8016615551303.jpg?v=1792424659 Caleffi NA545366 DIRTMAG Composite Magnetic Dirt Separator 3/4" NPT Union for Hydronic Systems Caleffi NA545366 DIRTMAG Composite Magnetic Dirt Separator 3/4" NPT Union for Hydronic Systems https://www.thehousesupplier.com/products/caleffi-519599a-differential-pressure-bypass-valve-3-4-sweat-union-adjustable-2-10-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/519502A_c00cf43c-17cc-48f7-b97c-48c94611d7fd.jpg?v=1792425132 Caleffi 519599A Differential Pressure Bypass Valve 3/4" Sweat Union, Adjustable 2-10 PSI Caleffi 519599A Differential Pressure Bypass Valve 3/4 in. Sweat Union, Adjustable 2-10 PSI https://www.thehousesupplier.com/products/caleffi-551035ac-discal-air-separator-1-1-4-sweat-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551035AC_CALE-551035AC_8016615963298.jpg?v=1792424661 Caleffi 551035AC DISCAL Air Separator 1-1/4" Sweat with Expansion Tank Check Valve, 150 psi Caleffi 551035AC DISCAL Air Separator 1-1/4" Sweat with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-519600a-differential-pressure-bypass-valve-1-male-npt-adjustable-2-10-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/519502A_901ddf58-7c46-4fbd-ba93-0647ef9f3323.jpg?v=1792425133 Caleffi 519600A Differential Pressure Bypass Valve 1" Male NPT, Adjustable 2-10 PSI Caleffi 519600A Differential Pressure Bypass Valve 1 in. Male NPT, Adjustable 2-10 PSI https://www.thehousesupplier.com/products/caleffi-523168a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-sweat-7-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523168A_CALE-523168A_8016615471298.jpg?v=1792424666 Caleffi 523168A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1" Sweat, 7 Cv, ASSE 1017, Lead Free Caleffi 523168A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1" Sweat, 7 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/caleffi-519709a-differential-pressure-bypass-valve-1-1-4-npt-x-1-1-4-sweat-adjustable-2-10-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/519502A_e1389358-8b3f-4d26-b97f-7fba1908e98d.jpg?v=1792425133 Caleffi 519709A Differential Pressure Bypass Valve 1-1/4" NPT x 1-1/4" Sweat, Adjustable 2-10 PSI Caleffi 519709A Differential Pressure Bypass Valve 1-1/4 in. NPT x 1-1/4 in. Sweat, Adjustable 2-10 PSI https://www.thehousesupplier.com/products/caleffi-546169a-discal-dirtmag-air-dirt-separator-with-magnet-2-press-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546169A_CALE-546169A_8016615551259.jpg?v=1792424667 Caleffi 546169A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" Press Union Caleffi 546169A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" Press Union https://www.thehousesupplier.com/products/caleffi-520510ax-tankmixer-3-way-water-heater-mixing-valve-kit-3-4-fnpt-x-3-4-mnpt-with-gauge-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520510AX_c99b3215-7fe2-4271-9f5a-df84b305ffe8.jpg?v=1792425133 Caleffi 520510AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4" FNPT x 3/4" MNPT with Gauge, ASSE 1017 Caleffi 520510AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4 in. FNPT x 3/4 in. MNPT with Gauge, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-551006a-discal-air-separator-1-fnpt-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551006A_CALE-551006A_8016615068641.jpg?v=1792424671 Caleffi 551006A DISCAL Air Separator 1" FNPT for Hydronic Systems, 150 psi Caleffi 551006A DISCAL Air Separator 1" FNPT for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-535370ha-presscal-pressure-reducing-valve-1-1-4-female-npt-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535370HA_CALE-535370HA_8016615549317.jpg?v=1792424672 Caleffi 535370HA PressCal Pressure Reducing Valve, 1-1/4" Female NPT, ASSE 1003, Low Lead Caleffi 535370HA PressCal Pressure Reducing Valve, 1-1/4" Female NPT, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-521516a-mixcal-3-way-thermostatic-mixing-valve-3-4-press-with-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521516A_CALE-521516A_8016615497632.jpg?v=1792424673 Caleffi 521516A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521516A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-549596a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-sweat-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549596A_CALE-549596A_8016615431339.jpg?v=1792424674 Caleffi 549596A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1" Sweat Union Caleffi 549596A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1" Sweat Union https://www.thehousesupplier.com/products/caleffi-546168a-discal-dirtmag-air-dirt-separator-with-magnet-1-1-2-press-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546168A_CALE-546168A_8016615551235.jpg?v=1792424678 Caleffi 546168A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" Press Union Caleffi 546168A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" Press Union https://www.thehousesupplier.com/products/caleffi-520616ac-anglemix-3-way-thermostatic-mixing-valve-1-press-union-with-inlet-check-valves-temperature-gauge-cv-3-5 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520616AC_CALE-520616AC_8016615656572.jpg?v=1792424679 Caleffi 520616AC AngleMix 3-Way Thermostatic Mixing Valve 1" Press Union with Inlet Check Valves & Temperature Gauge, Cv 3.5 Caleffi 520616AC AngleMix 3-Way Thermostatic Mixing Valve 1" Press Union with Inlet Check Valves & Temperature Gauge, Cv 3.5 https://www.thehousesupplier.com/products/caleffi-na502740a-robocal-automatic-air-vent-1-2-connection-with-check-valve-and-hygroscopic-cap 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/NA502740A_CALE-NA502740A_8016615594881.jpg?v=1792424680 Caleffi NA502740A Robocal Automatic Air Vent, 1/2" Connection, with Check Valve and Hygroscopic Cap Caleffi NA502740A Robocal Automatic Air Vent, 1/2" Connection, with Check Valve and Hygroscopic Cap https://www.thehousesupplier.com/products/caleffi-546368am-dirtmag-pro-magnetic-dirt-separator-1-1-2-press-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546368AM_CALE-546368AM_8016615662221.jpg?v=1792424681 Caleffi 546368AM DIRTMAG PRO Magnetic Dirt Separator 1-1/2" Press Connections, Brass, 150 PSI Caleffi 546368AM DIRTMAG PRO Magnetic Dirt Separator 1-1/2" Press Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-551795a-discal-rotating-collar-air-separator-3-4-sweat-union-connections-150-psi-250f 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551795A_CALE-551795A_8016615588163.jpg?v=1792424685 Caleffi 551795A DISCAL Rotating Collar Air Separator 3/4" Sweat Union Connections, 150 PSI, 250°F Caleffi 551795A DISCAL Rotating Collar Air Separator 3/4" Sweat Union Connections, 150 PSI, 250°F https://www.thehousesupplier.com/products/caleffi-551035a-discal-air-separator-1-1-4-sweat-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551035A_CALE-551035A_8016615184631.jpg?v=1792424685 Caleffi 551035A DISCAL Air Separator 1-1/4" Sweat for Hydronic Systems, 150 psi Caleffi 551035A DISCAL Air Separator 1-1/4" Sweat for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-z44-z-one-2-way-zone-valve-1-2-sweat-24v-normally-closed-with-auxiliary-switch-2-5-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z44_CALE-Z44_8016615964813.jpg?v=1792424687 Caleffi Z44 Z-One 2-Way Zone Valve 1/2" Sweat, 24V Normally Closed with Auxiliary Switch, 2.5 Cv Caleffi Z44 Z-One 2-Way Zone Valve 1/2" Sweat, 24V Normally Closed with Auxiliary Switch, 2.5 Cv https://www.thehousesupplier.com/products/caleffi-523186a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-2-press-13-cv-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523186A_CALE-523186A_8016615617122.jpg?v=1792424688 Caleffi 523186A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Press, 13 Cv, ASSE 1017 Caleffi 523186A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Press, 13 Cv, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-680555a-5-8-pex-fitting-for-manifolds-threaded-for-caleffi-663-and-668s1-series-manifolds 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/680555A_CALE-680555A_8016615082395.jpg?v=1792424692 Caleffi 680555A 5/8" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds Caleffi 680555A 5/8" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds https://www.thehousesupplier.com/products/caleffi-6686c5s1a-twistflow-radiant-manifold-assembly-3-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686C5S1A_CALE-6686C5S1A_8016615243826.jpg?v=1792424692 Caleffi 6686C5S1A TwistFlow Radiant Manifold Assembly 3 Loops, 1" Brass with Temperature Gauges Caleffi 6686C5S1A TwistFlow Radiant Manifold Assembly 3 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-573503a-573-series-dual-check-backflow-preventer-with-atmospheric-vent-3-4-npt-asse-1012 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/573503A_CALE-573503A_8016615087611.jpg?v=1792424693 Caleffi 573503A 573 Series Dual Check Backflow Preventer with Atmospheric Vent 3/4" NPT, ASSE 1012 Caleffi 573503A 573 Series Dual Check Backflow Preventer with Atmospheric Vent 3/4" NPT, ASSE 1012 https://www.thehousesupplier.com/products/caleffi-521516ac-mixcal-3-way-thermostatic-mixing-valve-3-4-press-with-inlet-check-valves-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521516AC_CALE-521516AC_8016615551389.jpg?v=1792424695 Caleffi 521516AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521516AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-551022ac-discal-compact-air-separator-3-4-sweat-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551022AC_CALE-551022AC_8016615963274.jpg?v=1792424699 Caleffi 551022AC DISCAL Compact Air Separator 3/4" Sweat with Expansion Tank Check Valve, 150 psi Caleffi 551022AC DISCAL Compact Air Separator 3/4" Sweat with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-549568a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-1-2-press-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549568A_CALE-549568A_8016615550696.jpg?v=1792424698 Caleffi 549568A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" Press Union Caleffi 549568A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" Press Union https://www.thehousesupplier.com/products/caleffi-132662a-quicksetter-balancing-valve-with-flow-meter-1-npt-3-10-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_ff725542-f604-4e9c-a240-3a809cdb5254.jpg?v=1792425133 Caleffi 132662A QuickSetter Balancing Valve with Flow Meter, 1" NPT, 3-10 GPM Caleffi 132662A QuickSetter Balancing Valve with Flow Meter, 1 in. NPT, 3-10 GPM https://www.thehousesupplier.com/products/caleffi-549597a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-1-1-4-sweat-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549597A_CALE-549597A_8016615431346.jpg?v=1792424701 Caleffi 549597A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/4" Sweat Union Caleffi 549597A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/4" Sweat Union https://www.thehousesupplier.com/products/caleffi-132772a-quicksetter-balancing-valve-with-flow-meter-1-1-4-npt-5-19-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_c971a4f7-9566-4d28-aac7-2d09feb08e48.jpg?v=1792425133 Caleffi 132772A QuickSetter Balancing Valve with Flow Meter, 1-1/4" NPT, 5-19 GPM Caleffi 132772A QuickSetter Balancing Valve with Flow Meter, 1-1/4 in. NPT, 5-19 GPM https://www.thehousesupplier.com/products/caleffi-656404-thermo-electric-actuator-24v-for-radiant-manifolds-and-zone-valves-3w 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/656404_CALE-656404_8016615338485.jpg?v=1792424705 Caleffi 656404 Thermo-Electric Actuator 24V for Radiant Manifolds and Zone Valves, 3W Caleffi 656404 Thermo-Electric Actuator 24V for Radiant Manifolds and Zone Valves, 3W https://www.thehousesupplier.com/products/caleffi-132992a-quicksetter-balancing-valve-with-flow-meter-2-npt-12-50-gpm 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/132436A_b7022038-5ac9-425b-874b-3b034d42bd44.jpg?v=1792425133 Caleffi 132992A QuickSetter Balancing Valve with Flow Meter, 2" NPT, 12-50 GPM Caleffi 132992A QuickSetter Balancing Valve with Flow Meter, 2 in. NPT, 12-50 GPM https://www.thehousesupplier.com/products/caleffi-551005a-discal-air-separator-3-4-fnpt-for-hydronic-systems-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551005A_CALE-551005A_8016615068634.jpg?v=1792424708 Caleffi 551005A DISCAL Air Separator 3/4" FNPT for Hydronic Systems, 150 psi Caleffi 551005A DISCAL Air Separator 3/4" FNPT for Hydronic Systems, 150 psi https://www.thehousesupplier.com/products/caleffi-548098a-hydro-separator-hydraulic-separator-1-1-2-sweat-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548098A_CALE-548098A_8016615336191.jpg?v=1792424710 Caleffi 548098A Hydro Separator (Hydraulic Separator) 1-1/2" Sweat Union Connections, 150 PSI Caleffi 548098A Hydro Separator (Hydraulic Separator) 1-1/2" Sweat Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-521610a-mixcal-3-way-thermostatic-mixing-valve-1-male-npt-with-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521610A_CALE-521610A_8016615507669.jpg?v=1792424710 Caleffi 521610A MixCal 3-Way Thermostatic Mixing Valve 1" Male NPT with Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521610A MixCal 3-Way Thermostatic Mixing Valve 1" Male NPT with Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-z111900-z-one-24v-normally-closed-zone-valve-actuator-with-high-current-auxiliary-switch-18-leads 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z111900_CALE-Z111900_8016615575996.jpg?v=1792424712 Caleffi Z111900 Z-One 24V Normally Closed Zone Valve Actuator with High-Current Auxiliary Switch, 18" Leads Caleffi Z111900 Z-One 24V Normally Closed Zone Valve Actuator with High-Current Auxiliary Switch, 18" Leads https://www.thehousesupplier.com/products/caleffi-549569a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-2-press-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549569A_CALE-549569A_8016615550702.jpg?v=1792424714 Caleffi 549569A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 2" Press Union Caleffi 549569A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 2" Press Union https://www.thehousesupplier.com/products/caleffi-573019a-573-combo-autofill-backflow-preventer-fill-valve-1-2-sweat-inlet-x-npt-outlet-with-pressure-gauge-asse-1012 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/573019A_CALE-573019A_8016615504965.jpg?v=1792424717 Caleffi 573019A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" Sweat Inlet x NPT Outlet with Pressure Gauge, ASSE 1012 Caleffi 573019A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" Sweat Inlet x NPT Outlet with Pressure Gauge, ASSE 1012 https://www.thehousesupplier.com/products/caleffi-546108a-discal-dirtmag-air-dirt-separator-with-magnet-1-1-2-fnpt-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546108A_CALE-546108A_8016615551228.jpg?v=1792424717 Caleffi 546108A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" FNPT Union Caleffi 546108A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" FNPT Union https://www.thehousesupplier.com/products/caleffi-520519ac-anglemix-3-way-thermostatic-mixing-valve-3-4-sweat-union-with-inlet-check-valves-cv-2 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520516A_348f94ad-e3e2-4f82-9320-fc37b2e7cfec.jpg?v=1792425135 Caleffi 520519AC AngleMix 3-Way Thermostatic Mixing Valve 3/4" Sweat Union with Inlet Check Valves, Cv 2 Caleffi 520519AC AngleMix 3-Way Thermostatic Mixing Valve 3/4 in. Sweat Union with Inlet Check Valves, Cv 2 https://www.thehousesupplier.com/products/caleffi-535341ha-presscal-pressure-reducing-valve-1-2-female-npt-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535341HA_CALE-535341HA_8016615549263.jpg?v=1792424721 Caleffi 535341HA PressCal Pressure Reducing Valve, 1/2" Female NPT with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535341HA PressCal Pressure Reducing Valve, 1/2" Female NPT with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-z57-z-one-2-way-zone-valve-normally-closed-terminal-block-with-end-switch-1-1-4-sweat-7-5-cv-24v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z57_CALE-Z57_8016615964936.jpg?v=1792424724 Caleffi Z57 Z-One 2-Way Zone Valve, Normally Closed, Terminal Block with End Switch, 1-1/4" Sweat, 7.5 Cv, 24V Caleffi Z57 Z-One 2-Way Zone Valve, Normally Closed, Terminal Block with End Switch, 1-1/4" Sweat, 7.5 Cv, 24V https://www.thehousesupplier.com/products/caleffi-546096a-discaldirt-air-dirt-separator-1-sweat-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546096A_CALE-546096A_8016615336887.jpg?v=1792424724 Caleffi 546096A DISCALDIRT Air & Dirt Separator 1" Sweat Connections, Brass, 150 PSI Caleffi 546096A DISCALDIRT Air & Dirt Separator 1" Sweat Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-zsr106-z-one-6-zone-expandable-switching-relay-for-circulator-pumps-with-priority-120vac 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/ZSR106_CALE-ZSR106_8016615438130.jpg?v=1792424725 Caleffi ZSR106 Z-One 6-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC Caleffi ZSR106 Z-One 6-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC https://www.thehousesupplier.com/products/caleffi-301341-angled-one-pipe-thermostatic-radiator-valve-system-1-2-male-x-3-4 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/301341.jpg?v=1792425135 Caleffi 301341 Angled One-Pipe Thermostatic Radiator Valve System 1/2" Male x 3/4" Caleffi 301341 Angled One-Pipe Thermostatic Radiator Valve System 1/2 in. Male x 3/4 in. https://www.thehousesupplier.com/products/caleffi-z136000-z-one-120v-normally-open-zone-valve-actuator-with-auxiliary-switch-6-leads 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z136000_CALE-Z136000_8016615196986.jpg?v=1792424730 Caleffi Z136000 Z-One 120V Normally Open Zone Valve Actuator with Auxiliary Switch, 6" Leads Caleffi Z136000 Z-One 120V Normally Open Zone Valve Actuator with Auxiliary Switch, 6" Leads https://www.thehousesupplier.com/products/caleffi-59829-discal-replacement-automatic-air-vent-for-brass-body-air-separators-3-4-to-2 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/59829_CALE-59829_8016615080100.jpg?v=1792424731 Caleffi 59829 DISCAL Replacement Automatic Air Vent for Brass Body Air Separators 3/4" to 2" Caleffi 59829 DISCAL Replacement Automatic Air Vent for Brass Body Air Separators 3/4" to 2" https://www.thehousesupplier.com/products/caleffi-z54-z-one-2-way-zone-valve-normally-closed-terminal-block-with-end-switch-1-2-sweat-2-5-cv-24v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z54_CALE-Z54_8016615964905.jpg?v=1792424731 Caleffi Z54 Z-One 2-Way Zone Valve, Normally Closed, Terminal Block with End Switch, 1/2" Sweat, 2.5 Cv, 24V Caleffi Z54 Z-One 2-Way Zone Valve, Normally Closed, Terminal Block with End Switch, 1/2" Sweat, 2.5 Cv, 24V https://www.thehousesupplier.com/products/caleffi-521509a-mixcal-3-way-thermostatic-mixing-valve-3-4-sweat-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521509A_CALE-521509A_8016615961706.jpg?v=1792424733 Caleffi 521509A MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat, ASSE 1017, 3 Cv Caleffi 521509A MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-549509a-sep4-4-in-1-hydraulic-separator-with-air-dirt-and-magnet-separation-2-npt-union 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/549509A_CALE-549509A_8016615429565.jpg?v=1792424737 Caleffi 549509A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 2" NPT Union Caleffi 549509A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 2" NPT Union https://www.thehousesupplier.com/products/caleffi-535681ha-presscal-pressure-reducing-valve-1-1-2-press-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535681HA_CALE-535681HA_8016615644050.jpg?v=1792424737 Caleffi 535681HA PressCal Pressure Reducing Valve, 1-1/2" Press with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535681HA PressCal Pressure Reducing Valve, 1-1/2" Press with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-z151000-z-one-24v-normally-closed-zone-valve-actuator-with-auxiliary-switch-terminal-block 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z151000_CALE-Z151000_8016615107173.jpg?v=1792424738 Caleffi Z151000 Z-One 24V Normally Closed Zone Valve Actuator with Auxiliary Switch, Terminal Block Caleffi Z151000 Z-One 24V Normally Closed Zone Valve Actuator with Auxiliary Switch, Terminal Block https://www.thehousesupplier.com/products/caleffi-521616ac-mixcal-3-way-thermostatic-mixing-valve-1-press-with-inlet-check-valves-temperature-gauge-asse-1017 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521616AC_CALE-521616AC_8016615657289.jpg?v=1792424739 Caleffi 521616AC MixCal 3-Way Thermostatic Mixing Valve 1" Press with Inlet Check Valves & Temperature Gauge, ASSE 1017 Caleffi 521616AC MixCal 3-Way Thermostatic Mixing Valve 1" Press with Inlet Check Valves & Temperature Gauge, ASSE 1017 https://www.thehousesupplier.com/products/caleffi-574006a-574-series-reduced-pressure-zone-rpz-backflow-preventer-1-npt-threaded-asse-1013-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/574006A_CALE-574006A_8016615585926.jpg?v=1792424744 Caleffi 574006A 574 Series Reduced Pressure Zone (RPZ) Backflow Preventer, 1" NPT Threaded, ASSE 1013, Low Lead Caleffi 574006A 574 Series Reduced Pressure Zone (RPZ) Backflow Preventer, 1" NPT Threaded, ASSE 1013, Low Lead https://www.thehousesupplier.com/products/caleffi-520510ac-anglemix-3-way-thermostatic-mixing-valve-3-4-npt-male-union-with-inlet-check-valves 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520510A.jpg?v=1792425134 Caleffi 520510AC AngleMix 3-Way Thermostatic Mixing Valve 3/4" NPT Male Union with Inlet Check Valves Caleffi 520510AC AngleMix 3-Way Thermostatic Mixing Valve 3/4 in. NPT Male Union with Inlet Check Valves https://www.thehousesupplier.com/products/caleffi-z45-z-one-2-way-zone-valve-3-4-sweat-24v-normally-closed-with-auxiliary-switch-7-5-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z45_CALE-Z45_8016615964851.jpg?v=1792424745 Caleffi Z45 Z-One 2-Way Zone Valve 3/4" Sweat, 24V Normally Closed with Auxiliary Switch, 7.5 Cv Caleffi Z45 Z-One 2-Way Zone Valve 3/4" Sweat, 24V Normally Closed with Auxiliary Switch, 7.5 Cv https://www.thehousesupplier.com/products/caleffi-548099a-hydro-separator-hydraulic-separator-2-sweat-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548099A_CALE-548099A_8016615336207.jpg?v=1792424746 Caleffi 548099A Hydro Separator (Hydraulic Separator) 2" Sweat Union Connections, 150 PSI Caleffi 548099A Hydro Separator (Hydraulic Separator) 2" Sweat Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-521609a-mixcal-3-way-thermostatic-mixing-valve-1-sweat-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521609A_CALE-521609A_8016615961713.jpg?v=1792424749 Caleffi 521609A MixCal 3-Way Thermostatic Mixing Valve 1" Sweat, ASSE 1017, 3 Cv Caleffi 521609A MixCal 3-Way Thermostatic Mixing Valve 1" Sweat, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-548068a-hydro-separator-hydraulic-separator-1-1-2-press-union-connections-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/548068A_CALE-548068A_8016615550733.jpg?v=1792424750 Caleffi 548068A Hydro Separator (Hydraulic Separator) 1-1/2" Press Union Connections, 150 PSI Caleffi 548068A Hydro Separator (Hydraulic Separator) 1-1/2" Press Union Connections, 150 PSI https://www.thehousesupplier.com/products/caleffi-546335am-dirtmag-pro-magnetic-dirt-separator-1-1-4-sweat-connections-brass-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/546335AM_CALE-546335AM_8016615659832.jpg?v=1792424752 Caleffi 546335AM DIRTMAG PRO Magnetic Dirt Separator 1-1/4" Sweat Connections, Brass, 150 PSI Caleffi 546335AM DIRTMAG PRO Magnetic Dirt Separator 1-1/4" Sweat Connections, Brass, 150 PSI https://www.thehousesupplier.com/products/caleffi-6686e5s1a-twistflow-radiant-manifold-assembly-5-loops-1-brass-with-temperature-gauges 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/6686E5S1A_CALE-6686E5S1A_8016615244014.jpg?v=1792424753 Caleffi 6686E5S1A TwistFlow Radiant Manifold Assembly 5 Loops, 1" Brass with Temperature Gauges Caleffi 6686E5S1A TwistFlow Radiant Manifold Assembly 5 Loops, 1" Brass with Temperature Gauges https://www.thehousesupplier.com/products/caleffi-535381ha-presscal-pressure-reducing-valve-1-1-2-female-npt-with-pressure-gauge-asse-1003-low-lead 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/535381HA_CALE-535381HA_8016615576306.jpg?v=1792424756 Caleffi 535381HA PressCal Pressure Reducing Valve, 1-1/2" Female NPT with Pressure Gauge, ASSE 1003, Low Lead Caleffi 535381HA PressCal Pressure Reducing Valve, 1-1/2" Female NPT with Pressure Gauge, ASSE 1003, Low Lead https://www.thehousesupplier.com/products/caleffi-551054ac-discal-air-separator-2-sweat-with-expansion-tank-check-valve-150-psi 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/551054AC_CALE-551054AC_8016615318494.jpg?v=1792424757 Caleffi 551054AC DISCAL Air Separator 2" Sweat with Expansion Tank Check Valve, 150 psi Caleffi 551054AC DISCAL Air Separator 2" Sweat with Expansion Tank Check Valve, 150 psi https://www.thehousesupplier.com/products/caleffi-521416a-mixcal-3-way-thermostatic-mixing-valve-1-2-press-with-temperature-gauge-asse-1017-3-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/521416A_CALE-521416A_8016615551334.jpg?v=1792424760 Caleffi 521416A MixCal 3-Way Thermostatic Mixing Valve 1/2" Press with Temperature Gauge, ASSE 1017, 3 Cv Caleffi 521416A MixCal 3-Way Thermostatic Mixing Valve 1/2" Press with Temperature Gauge, ASSE 1017, 3 Cv https://www.thehousesupplier.com/products/caleffi-z126000-z-one-120v-normally-closed-zone-valve-actuator-without-auxiliary-switch-6-leads 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z126000_CALE-Z126000_8016615112191.jpg?v=1792424760 Caleffi Z126000 Z-One 120V Normally Closed Zone Valve Actuator without Auxiliary Switch, 6" Leads Caleffi Z126000 Z-One 120V Normally Closed Zone Valve Actuator without Auxiliary Switch, 6" Leads https://www.thehousesupplier.com/products/caleffi-z44p-z-one-2-way-zone-valve-1-2-press-24v-normally-closed-with-auxiliary-switch-2-5-cv 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/Z44P_CALE-Z44P_8016615551051.jpg?v=1792424763 Caleffi Z44P Z-One 2-Way Zone Valve 1/2" Press, 24V Normally Closed with Auxiliary Switch, 2.5 Cv Caleffi Z44P Z-One 2-Way Zone Valve 1/2" Press, 24V Normally Closed with Auxiliary Switch, 2.5 Cv https://www.thehousesupplier.com/products/caleffi-520510a-anglemix-3-way-thermostatic-mixing-valve-3-4-npt-male-union-with-temperature-gauge-cv-2 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/520510A_f281ff81-3c73-4a69-8481-1854f21969a3.jpg?v=1792425134 Caleffi 520510A AngleMix 3-Way Thermostatic Mixing Valve 3/4" NPT Male Union with Temperature Gauge, Cv 2 Caleffi 520510A AngleMix 3-Way Thermostatic Mixing Valve 3/4 in. NPT Male Union with Temperature Gauge, Cv 2 https://www.thehousesupplier.com/products/caleffi-523180a-mixcal-high-flow-3-way-thermostatic-mixing-valve-1-1-2-male-npt-13-cv-asse-1017-lead-free 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/523180A_CALE-523180A_8016615471328.jpg?v=1792424767 Caleffi 523180A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Male NPT, 13 Cv, ASSE 1017, Lead Free Caleffi 523180A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Male NPT, 13 Cv, ASSE 1017, Lead Free https://www.thehousesupplier.com/products/grundfos-99490917-alpha2-26-99-su-variable-speed-ecm-circulator-stainless-steel-union-connection-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/99490914.jpg?v=1792424767 Grundfos 99490917 ALPHA2 26-99 SU Variable Speed ECM Circulator, Stainless Steel, Union Connection, 115V Grundfos 99490917 ALPHA2 26-99 SU Variable Speed ECM Circulator, Stainless Steel, Union Connection, 115V https://www.thehousesupplier.com/products/grundfos-95906639-ups43-100sf-3-speed-circulator-stainless-steel-flanged-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-SS-Large.jpg?v=1792424768 Grundfos 95906639 UPS43-100SF 3-Speed Circulator, Stainless Steel, Flanged, 230V Grundfos 95906639 UPS43-100SF 3-Speed Circulator, Stainless Steel, Flanged, 230V https://www.thehousesupplier.com/products/grundfos-98961765-ups26-99sfc-3-speed-circulator-with-check-valve-stainless-steel-flanged-1-6-hp-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-SS-Med_cb3f15fc-57c9-46fd-8c93-26caa9c77d6f.jpg?v=1792424771 Grundfos 98961765 UPS26-99SFC 3-Speed Circulator with Check Valve, Stainless Steel, Flanged, 1/6 HP, 230V Grundfos 98961765 UPS26-99SFC 3-Speed Circulator with Check Valve, Stainless Steel, Flanged, 1/6 HP, 230V https://www.thehousesupplier.com/products/grundfos-59896781-ups15-55suc-3-speed-circulator-stainless-steel-union-1-12-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/15-55-SS_634c5a8a-23dd-4dec-a231-cfe450432106.jpg?v=1792424774 Grundfos 59896781 UPS15-55SUC 3-Speed Circulator, Stainless Steel, Union, 1/12 HP, 115V Grundfos 59896781 UPS15-55SUC 3-Speed Circulator, Stainless Steel, Union, 1/12 HP, 115V https://www.thehousesupplier.com/products/grundfos-52722557-ups50-44f-3-speed-circulator-cast-iron-flanged-1-6-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-Large.jpg?v=1792424775 Grundfos 52722557 UPS50-44F 3-Speed Circulator, Cast Iron, Flanged, 1/6 HP, 115V Grundfos 52722557 UPS50-44F 3-Speed Circulator, Cast Iron, Flanged, 1/6 HP, 115V https://www.thehousesupplier.com/products/grundfos-98126812-magna3-50-80-f-variable-speed-ecm-circulator-cast-iron-flanged-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_da367ca8-0c7b-4888-870e-a65b8090b50e.jpg?v=1792424775 Grundfos 98126812 MAGNA3 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 115V Grundfos 98126812 MAGNA3 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 115V https://www.thehousesupplier.com/products/grundfos-98126803-magna1-40-120-f-variable-speed-ecm-circulator-cast-iron-flanged-1-2-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_45ad5874-3be7-47a6-b27a-539aa1a779be.jpg?v=1792424778 Grundfos 98126803 MAGNA1 40-120 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/2 HP, 115V Grundfos 98126803 MAGNA1 40-120 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/2 HP, 115V https://www.thehousesupplier.com/products/grundfos-98126832-magna3-40-120-f-variable-speed-ecm-circulator-cast-iron-flanged-1-2-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_6c5df7c4-b63e-4f89-b47d-8bc6358647ae.jpg?v=1792424780 Grundfos 98126832 MAGNA3 40-120 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/2 HP, 208-230V Grundfos 98126832 MAGNA3 40-120 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/2 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-599229-brass-pump-union-set-for-circulators-g150-x-1-sweat-pair 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/GRUN-5299.jpg?v=1792424782 Grundfos 599229 Brass Pump Union Set for Circulators, G150 x 1" Sweat (Pair) Grundfos 599229 Brass Pump Union Set for Circulators, G150 x 1" Sweat (Pair) https://www.thehousesupplier.com/products/grundfos-98126801-magna1-40-80-fn-variable-speed-ecm-circulator-stainless-steel-flanged-1-3-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/SS-Magna.jpg?v=1792424782 Grundfos 98126801 MAGNA1 40-80 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/3 HP, 115V Grundfos 98126801 MAGNA1 40-80 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/3 HP, 115V https://www.thehousesupplier.com/products/grundfos-95906631-ups26-150f-3-speed-circulator-cast-iron-flanged-1-2-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UPS26_334c0e0e-f241-49fe-a7ee-3b2923737b46.jpg?v=1792424785 Grundfos 95906631 UPS26-150F 3-Speed Circulator, Cast Iron, Flanged, 1/2 HP, 208-230V Grundfos 95906631 UPS26-150F 3-Speed Circulator, Cast Iron, Flanged, 1/2 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-99490916-alpha2-26-99-variable-speed-ecm-circulator-with-check-valve-cast-iron-flanged-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/99490914_61c2979e-a254-4092-b0b5-d4801d7ce001.jpg?v=1792424786 Grundfos 99490916 ALPHA2 26-99 Variable Speed ECM Circulator with Check Valve, Cast Iron, Flanged, 115V Grundfos 99490916 ALPHA2 26-99 Variable Speed ECM Circulator with Check Valve, Cast Iron, Flanged, 115V https://www.thehousesupplier.com/products/grundfos-98126823-magna1-32-100-f-variable-speed-ecm-circulator-cast-iron-flanged-115-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_d0cd48bc-c50e-40c0-8fc7-d207d4162216.jpg?v=1792424788 Grundfos 98126823 MAGNA1 32-100 F Variable Speed ECM Circulator, Cast Iron, Flanged, 115-230V Grundfos 98126823 MAGNA1 32-100 F Variable Speed ECM Circulator, Cast Iron, Flanged, 115-230V https://www.thehousesupplier.com/products/grundfos-52722520-ups43-44bfc-3-speed-circulator-with-check-valve-bronze-flanged-1-6-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-Large_a9f4ffdd-a21e-4c16-b276-70e5a8faed4a.jpg?v=1792424789 Grundfos 52722520 UPS43-44BFC 3-Speed Circulator with Check Valve, Bronze, Flanged, 1/6 HP, 115V Grundfos 52722520 UPS43-44BFC 3-Speed Circulator with Check Valve, Bronze, Flanged, 1/6 HP, 115V https://www.thehousesupplier.com/products/grundfos-98126835-magna1-40-180-f-variable-speed-ecm-circulator-cast-iron-flanged-3-4-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_b248c3ff-a31b-4274-8660-ba10387547b1.jpg?v=1792424791 Grundfos 98126835 MAGNA1 40-180 F Variable Speed ECM Circulator, Cast Iron, Flanged, 3/4 HP, 208-230V Grundfos 98126835 MAGNA1 40-180 F Variable Speed ECM Circulator, Cast Iron, Flanged, 3/4 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-97523136-ups50-60sf-3-speed-circulator-stainless-steel-flanged-1-2-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-SS-Large_6e034501-96b3-499c-8faa-a611c5267237.jpg?v=1792424792 Grundfos 97523136 UPS50-60SF 3-Speed Circulator, Stainless Steel, Flanged, 1/2 HP, 115V Grundfos 97523136 UPS50-60SF 3-Speed Circulator, Stainless Steel, Flanged, 1/2 HP, 115V https://www.thehousesupplier.com/products/grundfos-98126820-magna3-32-60-f-variable-speed-ecm-circulator-cast-iron-flanged-1-6-hp-115-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_c60cb74b-fcb3-4718-9357-375e338ef853.jpg?v=1792424795 Grundfos 98126820 MAGNA3 32-60 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/6 HP, 115-230V Grundfos 98126820 MAGNA3 32-60 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/6 HP, 115-230V https://www.thehousesupplier.com/products/grundfos-98126800-magna3-40-80-f-variable-speed-ecm-circulator-cast-iron-flanged-1-3-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_ecc6ffcf-56f7-46ff-8248-80f8f8712f41.jpg?v=1792424795 Grundfos 98126800 MAGNA3 40-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 115V Grundfos 98126800 MAGNA3 40-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 115V https://www.thehousesupplier.com/products/grundfos-95906633-ups26-150sf-3-speed-circulator-stainless-steel-flanged-1-2-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-SS-Med_af59ce60-abc0-46a4-bcf6-4e2f02c1a93e.jpg?v=1792424797 Grundfos 95906633 UPS26-150SF 3-Speed Circulator, Stainless Steel, Flanged, 1/2 HP, 208-230V Grundfos 95906633 UPS26-150SF 3-Speed Circulator, Stainless Steel, Flanged, 1/2 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-98126840-magna3-50-80-f-variable-speed-ecm-circulator-cast-iron-flanged-1-3-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_2001377b-5ccf-47ab-ac2c-adb91907c057.jpg?v=1792424798 Grundfos 98126840 MAGNA3 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V Grundfos 98126840 MAGNA3 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-98126839-magna1-50-80-f-variable-speed-ecm-circulator-cast-iron-flanged-1-3-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_7db6c255-7f4c-417c-8808-716ed5ca6d80.jpg?v=1792424801 Grundfos 98126839 MAGNA1 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V Grundfos 98126839 MAGNA1 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-98126828-magna3-40-80-f-variable-speed-ecm-circulator-cast-iron-flanged-1-3-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_9b968d23-0f8e-46e1-a929-b3a9e205e28b.jpg?v=1792424801 Grundfos 98126828 MAGNA3 40-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V Grundfos 98126828 MAGNA3 40-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-52722513-ups26-99fc-3-speed-circulator-with-check-valve-cast-iron-flanged-1-6-hp-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UPS26_e6d0637f-b010-41dd-9e7f-86516c44a22c.jpg?v=1792424803 Grundfos 52722513 UPS26-99FC 3-Speed Circulator with Check Valve, Cast Iron, Flanged, 1/6 HP, 230V Grundfos 52722513 UPS26-99FC 3-Speed Circulator with Check Valve, Cast Iron, Flanged, 1/6 HP, 230V https://www.thehousesupplier.com/products/grundfos-52722514-ups43-44fc-3-speed-circulator-with-check-valve-cast-iron-flanged-1-6-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-Large_26c5393f-4bda-41d6-a9f5-48b9854fe8db.jpg?v=1792424805 Grundfos 52722514 UPS43-44FC 3-Speed Circulator with Check Valve, Cast Iron, Flanged, 1/6 HP, 115V Grundfos 52722514 UPS43-44FC 3-Speed Circulator with Check Valve, Cast Iron, Flanged, 1/6 HP, 115V https://www.thehousesupplier.com/products/grundfos-559601-cast-iron-4-bolt-pump-flange-set-2-1-2-npt-pair 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/GRUNF-5396.jpg?v=1792424808 Grundfos 559601 Cast Iron 4-Bolt Pump Flange Set, 2-1/2" NPT (Pair) Grundfos 559601 Cast Iron 4-Bolt Pump Flange Set, 2-1/2" NPT (Pair) https://www.thehousesupplier.com/products/grundfos-98126827-magna1-40-80-f-variable-speed-ecm-circulator-cast-iron-flanged-1-3-hp-208-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_192341a5-496b-415f-bf44-62a1275209d3.jpg?v=1792424807 Grundfos 98126827 MAGNA1 40-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V Grundfos 98126827 MAGNA1 40-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 208-230V https://www.thehousesupplier.com/products/grundfos-95906630-ups26-150f-3-speed-circulator-cast-iron-flanged-1-2-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UPS26_215b48af-5a98-4d2e-bd4e-ab64003d230f.jpg?v=1792424809 Grundfos 95906630 UPS26-150F 3-Speed Circulator, Cast Iron, Flanged, 1/2 HP, 115V Grundfos 95906630 UPS26-150F 3-Speed Circulator, Cast Iron, Flanged, 1/2 HP, 115V https://www.thehousesupplier.com/products/grundfos-98126821-magna1-32-60-fn-variable-speed-ecm-circulator-stainless-steel-flanged-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/SS-Magna_a60ef4ec-39c8-454d-8af4-6dcbbe3282ec.jpg?v=1792424812 Grundfos 98126821 MAGNA1 32-60 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 230V Grundfos 98126821 MAGNA1 32-60 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 230V https://www.thehousesupplier.com/products/grundfos-98126807-magna1-40-180-f-variable-speed-ecm-circulator-cast-iron-flanged-3-4-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_8b701fb0-1622-499e-b354-6a59b0c98ab1.jpg?v=1792424814 Grundfos 98126807 MAGNA1 40-180 F Variable Speed ECM Circulator, Cast Iron, Flanged, 3/4 HP, 115V Grundfos 98126807 MAGNA1 40-180 F Variable Speed ECM Circulator, Cast Iron, Flanged, 3/4 HP, 115V https://www.thehousesupplier.com/products/grundfos-98126811-magna1-50-80-f-variable-speed-ecm-circulator-cast-iron-flanged-1-3-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_ef4456c1-c7c8-4f8c-811d-cb98c96167d5.jpg?v=1792424814 Grundfos 98126811 MAGNA1 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 115V Grundfos 98126811 MAGNA1 50-80 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/3 HP, 115V https://www.thehousesupplier.com/products/grundfos-99490914-alpha1-26-99f-variable-speed-ecm-circulator-cast-iron-flanged-1-6-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/99490914_08526969-6860-46a8-85b9-34b459424d30.jpg?v=1792424816 Grundfos 99490914 ALPHA1 26-99F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/6 HP, 115V Grundfos 99490914 ALPHA1 26-99F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/6 HP, 115V https://www.thehousesupplier.com/products/grundfos-92603108-alpha-15-58fr-variable-speed-ecm-circulator-rotated-flange-cast-iron-115v-6-1-2-port-to-port 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/edf20cbd5cb07e5_lg.png?v=1792424819 Grundfos 92603108 ALPHA 15-58FR Variable Speed ECM Circulator, Rotated Flange, Cast Iron, 115V, 6-1/2" Port to Port Grundfos 92603108 ALPHA 15-58FR Variable Speed ECM Circulator, Rotated Flange, Cast Iron, 115V, 6-1/2" Port to Port https://www.thehousesupplier.com/products/grundfos-95906637-ups43-100f-3-speed-circulator-cast-iron-flanged-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-Large_5f82d5ff-05b3-4f1c-ac89-a4a51e080a70.jpg?v=1792424820 Grundfos 95906637 UPS43-100F 3-Speed Circulator, Cast Iron, Flanged, 230V Grundfos 95906637 UPS43-100F 3-Speed Circulator, Cast Iron, Flanged, 230V https://www.thehousesupplier.com/products/grundfos-98126826-magna3-32-100-fn-variable-speed-ecm-circulator-stainless-steel-flanged-1-6-hp-115-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_280afe44-d877-4d30-834d-f7ba7bab3c7f.jpg?v=1792424821 Grundfos 98126826 MAGNA3 32-100 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/6 HP, 115-230V Grundfos 98126826 MAGNA3 32-100 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/6 HP, 115-230V https://www.thehousesupplier.com/products/grundfos-98126822-magna3-32-60-fn-variable-speed-ecm-circulator-stainless-steel-flanged-1-8-hp-115-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/MAGNA3_6357a8d4-3bbd-47bb-9e9b-206a9777234f.jpg?v=1792424823 Grundfos 98126822 MAGNA3 32-60 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/8 HP, 115-230V Grundfos 98126822 MAGNA3 32-60 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/8 HP, 115-230V https://www.thehousesupplier.com/products/grundfos-97523137-ups50-60sf-3-speed-circulator-stainless-steel-flanged-1-2-hp-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-SS-Large_1a6a3386-59d0-48f8-9380-a821cac06e4f.jpg?v=1792424825 Grundfos 97523137 UPS50-60SF 3-Speed Circulator, Stainless Steel, Flanged, 1/2 HP, 230V Grundfos 97523137 UPS50-60SF 3-Speed Circulator, Stainless Steel, Flanged, 1/2 HP, 230V https://www.thehousesupplier.com/products/grundfos-93369868-upse-26-150f-high-efficiency-ecm-circulator-cast-iron-flanged-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/GRUN-26-150e-1.jpg?v=1792424828 Grundfos 93369868 UPSe 26-150F High Efficiency ECM Circulator, Cast Iron, Flanged, 115V Grundfos 93369868 UPSe 26-150F High Efficiency ECM Circulator, Cast Iron, Flanged, 115V https://www.thehousesupplier.com/products/grundfos-579801-cast-iron-4-bolt-pump-flange-set-4-threaded-pair 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/GRUNF-5396_3bd5014b-8db3-4dfe-bea5-4fc097dc1228.jpg?v=1792424828 Grundfos 579801 Cast Iron 4-Bolt Pump Flange Set, 4" Threaded (Pair) Grundfos 579801 Cast Iron 4-Bolt Pump Flange Set, 4" Threaded (Pair) https://www.thehousesupplier.com/products/grundfos-98126825-magna1-32-100-fn-variable-speed-ecm-circulator-stainless-steel-flanged-1-6-hp-115-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/SS-Magna_552cbb5e-c669-4d01-b9fa-4d18475dd4a7.jpg?v=1792424829 Grundfos 98126825 MAGNA1 32-100 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/6 HP, 115-230V Grundfos 98126825 MAGNA1 32-100 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/6 HP, 115-230V https://www.thehousesupplier.com/products/grundfos-599228-brass-pump-union-set-for-circulators-g150-x-3-4-sweat-pair 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/GRUN-5299_ac76e966-d532-4df1-ba62-1493a880beb8.jpg?v=1792424832 Grundfos 599228 Brass Pump Union Set for Circulators, G150 x 3/4" Sweat (Pair) Grundfos 599228 Brass Pump Union Set for Circulators, G150 x 3/4" Sweat (Pair) https://www.thehousesupplier.com/products/grundfos-95906638-ups43-100sf-3-speed-circulator-stainless-steel-flanged-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/UP-SS-Large_3d1842c9-d562-4c76-a48d-26d4c2fdc33d.jpg?v=1792424834 Grundfos 95906638 UPS43-100SF 3-Speed Circulator, Stainless Steel, Flanged, 115V Grundfos 95906638 UPS43-100SF 3-Speed Circulator, Stainless Steel, Flanged, 115V https://www.thehousesupplier.com/products/grundfos-98126831-magna1-40-120-f-variable-speed-ecm-circulator-cast-iron-flanged-1-2-hp-230v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/CI-Magna_b43e394f-5df5-4f37-bcb3-49f64ae86fd8.jpg?v=1792424835 Grundfos 98126831 MAGNA1 40-120 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/2 HP, 230V Grundfos 98126831 MAGNA1 40-120 F Variable Speed ECM Circulator, Cast Iron, Flanged, 1/2 HP, 230V https://www.thehousesupplier.com/products/grundfos-98126805-magna1-40-120-fn-variable-speed-ecm-circulator-stainless-steel-flanged-1-2-hp-115v 2026-10-22T13:15:06-04:00 daily https://cdn.shopify.com/s/files/1/0651/2253/3479/files/SS-Magna_8ec68a13-f863-4bb5-bea5-1d3fa180d561.jpg?v=1792424836 Grundfos 98126805 MAGNA1 40-120 FN Variable Speed ECM Circulator, Stainless Steel, Flanged, 1/2 HP, 115V Grundfos 98126805 MAGNA1 40-120 FN Variable Speed ECM Circulator, Stainless 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