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Showing 16225 - 16320 of 16402 products
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Caleffi 551069AC DISCAL Air Separator 2" Press with Expansion Tank Check Valve, 150 psi
Caleffi Caleffi 551069AC DISCAL Air Separator 2" Press with Expansion Tank Check Valve, 150 psi
$530.99
Special order · ships in 1–3 weeks
Caleffi 132080A QuickSetter flanged balancing valve with flow meter, 3 in.
Caleffi Caleffi 132080A QuickSetter Balancing Valve with Flow Meter, 3" Flanged, 38-148 GPM, 164 Cv
$1,892.99
Special order · ships in 1–3 weeks
Caleffi 546367AM DIRTMAG PRO Magnetic Dirt Separator 1-1/4" Press Connections, Brass, 150 PSI
Caleffi Caleffi 546367AM DIRTMAG PRO Magnetic Dirt Separator 1-1/4" Press Connections, Brass, 150 PSI
$400.99
Special order · ships in 1–3 weeks
Caleffi 573017A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" Press Inlet x NPT Outlet with Pressure Gauge, ASSE 1012
Caleffi Caleffi 573017A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" Press Inlet x NPT Outlet with Pressure Gauge, ASSE 1012
$249.99
Special order · ships in 1–3 weeks
Caleffi 549508A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" NPT Union
Caleffi Caleffi 549508A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" NPT Union
$1,255.99
Special order · ships in 1–3 weeks
Caleffi 546116A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" NPT
Caleffi Caleffi 546116A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" NPT
$486.99
Special order · ships in 1–3 weeks
Caleffi 502040A MINICAL automatic air vent 1/2 in. male NPT
Caleffi Caleffi 502040A MINICAL Automatic Air Vent 1/2" Male NPT for Hydronic Heating Systems
$17.99
Special order · ships in 1–3 weeks
Caleffi 521201A SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression ASSE 1070 Lead Free
Caleffi Caleffi 521201A SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression ASSE 1070 Lead Free
$118.99
Special order · ships in 1–3 weeks
Caleffi 551766A DISCAL Rotating Collar Air Separator 1" Press Union Connections, 150 PSI, 250°F
Caleffi Caleffi 551766A DISCAL Rotating Collar Air Separator 1" Press Union Connections, 150 PSI, 250°F
$327.99
Special order · ships in 1–3 weeks
Caleffi 519566A Differential Pressure Bypass Valve 3/4 in. Press Connections for Hydronic Systems
Caleffi Caleffi 519566A Differential Pressure Bypass Valve 3/4" Press Connections for Hydronic Systems
$172.99
Special order · ships in 1–3 weeks
Caleffi 549507A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/4" NPT Union
Caleffi Caleffi 549507A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/4" NPT Union
$960.99
Special order · ships in 1–3 weeks
Caleffi 573012A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" NPT x NPT with Pressure Gauge, ASSE 1012
Caleffi Caleffi 573012A 573 COMBO AutoFill Backflow Preventer & Fill Valve 1/2" NPT x NPT with Pressure Gauge, ASSE 1012
$235.99
Special order · ships in 1–3 weeks
Caleffi 520519AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4 in. FNPT x 3/4 in. Sweat with Gauge, ASSE 1017
Caleffi Caleffi 520519AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4" FNPT x 3/4" Sweat with Gauge, ASSE 1017
$323.99
Special order · ships in 1–3 weeks
Caleffi 519700A Differential Pressure Bypass Valve 1-1/4 in. Male NPT, Adjustable 2-10 PSI
Caleffi Caleffi 519700A Differential Pressure Bypass Valve 1-1/4" Male NPT, Adjustable 2-10 PSI
$285.99
Special order · ships in 1–3 weeks
Caleffi 132556A QuickSetter Balancing Valve with Flow Meter, 3/4 in. Press, 2-7 GPM
Caleffi Caleffi 132556A QuickSetter Balancing Valve with Flow Meter, 3/4" Press, 2-7 GPM
$287.99
Special order · ships in 1–3 weeks
Caleffi 523170A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Male NPT, 7.6 Cv, ASSE 1017, Lead Free
Caleffi Caleffi 523170A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Male NPT, 7.6 Cv, ASSE 1017, Lead Free
$1,395.99
Special order · ships in 1–3 weeks
Caleffi 521359A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" Sweat, ASSE 1070
Caleffi Caleffi 521359A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" Sweat, ASSE 1070
$145.99
Special order · ships in 1–3 weeks
Caleffi 548008A Hydro Separator (Hydraulic Separator) 1-1/2" NPT Union Connections, 150 PSI
Caleffi Caleffi 548008A Hydro Separator (Hydraulic Separator) 1-1/2" NPT Union Connections, 150 PSI
$840.99
Special order · ships in 1–3 weeks
Caleffi NA553366 Boiler Trim Kit 1" Press with ASSE 1012 Backflow Preventer and 4.4 Gallon Expansion Tank
Caleffi Caleffi NA553366 Boiler Trim Kit 1" Press with ASSE 1012 Backflow Preventer and 4.4 Gallon Expansion Tank
$644.99
Special order · ships in 1–3 weeks
Caleffi 521506A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press, ASSE 1017, 3 Cv
Caleffi Caleffi 521506A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press, ASSE 1017, 3 Cv
$222.99
Special order · ships in 1–3 weeks
Caleffi 551022A DISCAL Compact Air Separator 3/4" Sweat for Hydronic Systems, 150 psi
Caleffi Caleffi 551022A DISCAL Compact Air Separator 3/4" Sweat for Hydronic Systems, 150 psi
$113.99
Special order · ships in 1–3 weeks
Caleffi 523188A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Sweat, 13 Cv, ASSE 1017, Lead Free
Caleffi Caleffi 523188A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Sweat, 13 Cv, ASSE 1017, Lead Free
$2,005.99
Special order · ships in 1–3 weeks
Caleffi 6686H5S1A TwistFlow Radiant Manifold Assembly 8 Loops, 1" Brass with Temperature Gauges
Caleffi Caleffi 6686H5S1A TwistFlow Radiant Manifold Assembly 8 Loops, 1" Brass with Temperature Gauges
$1,147.99
Special order · ships in 1–3 weeks
Caleffi 521519AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv
Caleffi Caleffi 521519AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Sweat with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv
$280.99
Special order · ships in 1–3 weeks
Caleffi 132060A QuickSetter flanged balancing valve with flow meter, 2-1/2 in.
Caleffi Caleffi 132060A QuickSetter Balancing Valve with Flow Meter, 2-1/2" Flanged, 30-105 GPM, 87 Cv
$1,419.99
Special order · ships in 1–3 weeks
Caleffi 551066AC DISCAL Air Separator 1" Press with Expansion Tank Check Valve, 150 psi
Caleffi Caleffi 551066AC DISCAL Air Separator 1" Press with Expansion Tank Check Valve, 150 psi
$246.99
Special order · ships in 1–3 weeks
Caleffi 551069A DISCAL Air Separator 2" Press for Hydronic Systems, 150 psi
Caleffi Caleffi 551069A DISCAL Air Separator 2" Press for Hydronic Systems, 150 psi
$523.99
Special order · ships in 1–3 weeks
Caleffi 132659AFC QuickSetter+ Balancing Valve with Flow Meter, 1 in. Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead
Caleffi Caleffi 132659AFC QuickSetter+ Balancing Valve with Flow Meter, 1" Union Sweat, 2-7 GPM, 6.3 Cv, Low Lead
$344.99
Special order · ships in 1–3 weeks
Caleffi 132539AFC QuickSetter+ Balancing Valve with Flow Meter, 3/4 in. Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead
Caleffi Caleffi 132539AFC QuickSetter+ Balancing Valve with Flow Meter, 3/4" Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead
$312.99
Special order · ships in 1–3 weeks
Caleffi Z47 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1-1/4" Sweat, 7.5 Cv, 24V
Caleffi Caleffi Z47 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1-1/4" Sweat, 7.5 Cv, 24V
$269.99
Special order · ships in 1–3 weeks
Caleffi 59756 Replacement Automatic Air Vent for DISCAL 551 and NA551 Series Air Separators
Caleffi Caleffi 59756 Replacement Automatic Air Vent for DISCAL 551 and NA551 Series Air Separators
$156.99
Special order · ships in 1–3 weeks
Caleffi 551796A DISCAL Rotating Collar Air Separator 1" Sweat Union Connections, 150 PSI, 250°F
Caleffi Caleffi 551796A DISCAL Rotating Collar Air Separator 1" Sweat Union Connections, 150 PSI, 250°F
$291.99
Special order · ships in 1–3 weeks
Caleffi 132436A QuickSetter Balancing Valve with Flow Meter, 1/2 in. Press, 0.5-1.75 GPM
Caleffi Caleffi 132436A QuickSetter Balancing Valve with Flow Meter, 1/2" Press, 0.5-1.75 GPM
$255.99
Special order · ships in 1–3 weeks
Caleffi 521201AP SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression with Fitting Package ASSE 1070 Lead Free
Caleffi Caleffi 521201AP SinkMixer Anti-Scald Thermostatic Mixing Valve 3/8" Compression with Fitting Package ASSE 1070 Lead Free
$121.99
Special order · ships in 1–3 weeks
Caleffi ZSR104 Z-One 4-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC
Caleffi Caleffi ZSR104 Z-One 4-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC
$281.99
Special order · ships in 1–3 weeks
Caleffi 680505A 3/4" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds
Caleffi Caleffi 680505A 3/4" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds
$11.99
Special order · ships in 1–3 weeks
Caleffi 546354AM DIRTMAG PRO Magnetic Dirt Separator 2" Sweat Connections, Brass, 150 PSI
Caleffi Caleffi 546354AM DIRTMAG PRO Magnetic Dirt Separator 2" Sweat Connections, Brass, 150 PSI
$532.99
Special order · ships in 1–3 weeks
Caleffi 535951HA PressCal Pressure Reducing Valve, 3/4" Union Sweat with Pressure Gauge, ASSE 1003, Low Lead
Caleffi Caleffi 535951HA PressCal Pressure Reducing Valve, 3/4" Union Sweat with Pressure Gauge, ASSE 1003, Low Lead
$138.99
Special order · ships in 1–3 weeks
Caleffi 521352A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" NPT, ASSE 1070
Caleffi Caleffi 521352A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 3/4" NPT, ASSE 1070
$145.99
Special order · ships in 1–3 weeks
Caleffi 520516AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4 in. FNPT x 3/4 in. Press with Gauge, ASSE 1017
Caleffi Caleffi 520516AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4" FNPT x 3/4" Press with Gauge, ASSE 1017
$375.99
Special order · ships in 1–3 weeks
Caleffi 574151A 574 COMBO AutoFill RPZ Backflow Preventer & Fill Valve 3/4" NPT with Pressure Gauge, ASSE 1013, Low Lead
Caleffi Caleffi 574151A 574 COMBO AutoFill RPZ Backflow Preventer & Fill Valve 3/4" NPT with Pressure Gauge, ASSE 1013, Low Lead
$587.99
Special order · ships in 1–3 weeks
Caleffi 520619AC AngleMix 3-Way Thermostatic Mixing Valve 1" Sweat Union with Inlet Check Valves & Temperature Gauge, Cv 3.5
Caleffi Caleffi 520619AC AngleMix 3-Way Thermostatic Mixing Valve 1" Sweat Union with Inlet Check Valves & Temperature Gauge, Cv 3.5
$387.99
Special order · ships in 1–3 weeks
Caleffi Z111000 Z-One 24V Normally Closed Zone Valve Actuator with Auxiliary Switch, 18" Leads
Caleffi Caleffi Z111000 Z-One 24V Normally Closed Zone Valve Actuator with Auxiliary Switch, 18" Leads
$120.99
Special order · ships in 1–3 weeks
Caleffi 6686G5S1A TwistFlow Radiant Manifold Assembly 7 Loops, 1" Brass with Temperature Gauges
Caleffi Caleffi 6686G5S1A TwistFlow Radiant Manifold Assembly 7 Loops, 1" Brass with Temperature Gauges
$1,048.99
Special order · ships in 1–3 weeks
Caleffi Z46 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1" Sweat, 7.5 Cv, 24V
Caleffi Caleffi Z46 Z-One 2-Way Zone Valve, Normally Closed with End Switch, 1" Sweat, 7.5 Cv, 24V
$231.99
Special order · ships in 1–3 weeks
Caleffi 132996A QuickSetter Balancing Valve with Flow Meter, 2 in. Press, 12-50 GPM
Caleffi Caleffi 132996A QuickSetter Balancing Valve with Flow Meter, 2" Press, 12-50 GPM
$648.99
Special order · ships in 1–3 weeks
Caleffi 546166A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" Press
Caleffi Caleffi 546166A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1" Press
$499.99
Special order · ships in 1–3 weeks
Caleffi 132882A QuickSetter Balancing Valve with Flow Meter, 1-1/2 in. NPT, 8-32 GPM
Caleffi Caleffi 132882A QuickSetter Balancing Valve with Flow Meter, 1-1/2" NPT, 8-32 GPM
$469.99
Special order · ships in 1–3 weeks
Caleffi 680504A 1/2" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds
Caleffi Caleffi 680504A 1/2" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds
$11.99
Special order · ships in 1–3 weeks
Caleffi 548009A Hydro Separator (Hydraulic Separator) 2" NPT Union Connections, 150 PSI
Caleffi Caleffi 548009A Hydro Separator (Hydraulic Separator) 2" NPT Union Connections, 150 PSI
$980.99
Special order · ships in 1–3 weeks
Caleffi 551007A DISCAL Air Separator 1-1/4" FNPT for Hydronic Systems, 150 psi
Caleffi Caleffi 551007A DISCAL Air Separator 1-1/4" FNPT for Hydronic Systems, 150 psi
$277.99
Special order · ships in 1–3 weeks
Caleffi 132432A QuickSetter Balancing Valve with Flow Meter, 1/2 in. NPT, 0.5-1.75 GPM
Caleffi Caleffi 132432A QuickSetter Balancing Valve with Flow Meter, 1/2" NPT, 0.5-1.75 GPM
$236.99
Special order · ships in 1–3 weeks
Caleffi 521342A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 1/2" NPT, ASSE 1070
Caleffi Caleffi 521342A TubMixer Anti-Scald 3-Way Thermostatic Mixing Valve 1/2" NPT, ASSE 1070
$138.99
Special order · ships in 1–3 weeks
Caleffi 521606A MixCal 3-Way Thermostatic Mixing Valve 1" Press, ASSE 1017, 3 Cv
Caleffi Caleffi 521606A MixCal 3-Way Thermostatic Mixing Valve 1" Press, ASSE 1017, 3 Cv
$268.99
Special order · ships in 1–3 weeks
Caleffi 200000 Thermostatic Control Head with Built-in Sensor for Radiator Valves, 45-82F
Caleffi Caleffi 200000 Thermostatic Control Head with Built-in Sensor for Radiator Valves, 45-82°F
$67.99
Special order · ships in 1–3 weeks
Caleffi 551054A DISCAL Air Separator 2" Sweat for Hydronic Systems, 150 psi
Caleffi Caleffi 551054A DISCAL Air Separator 2" Sweat for Hydronic Systems, 150 psi
$419.99
Special order · ships in 1–3 weeks
Caleffi 523177A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Sweat with Gauge, 7.6 Cv, ASSE 1017, Lead Free
Caleffi Caleffi 523177A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/4" Sweat with Gauge, 7.6 Cv, ASSE 1017, Lead Free
$1,435.99
Special order · ships in 1–3 weeks
Caleffi 221400A Straight Thermostatic Radiator Valve Body 1/2 in. NPT, 1.7 Cv
Caleffi Caleffi 221400A Straight Thermostatic Radiator Valve Body 1/2" NPT, 1.7 Cv
$66.99
Special order · ships in 1–3 weeks
Caleffi 551009A DISCAL Air Separator 2" FNPT for Hydronic Systems, 150 psi
Caleffi Caleffi 551009A DISCAL Air Separator 2" FNPT for Hydronic Systems, 150 psi
$439.99
Special order · ships in 1–3 weeks
Caleffi 523168A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1" Sweat, 7 Cv, ASSE 1017, Lead Free
Caleffi Caleffi 523168A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1" Sweat, 7 Cv, ASSE 1017, Lead Free
$1,278.99
Special order · ships in 1–3 weeks
Caleffi 502710A Robocal Automatic Air Vent, 1/8 in. Male Thread, with Check Valve, 150 PSI, 240F
Caleffi Caleffi 502710A Robocal Automatic Air Vent, 1/8" Male Thread, with Check Valve, 150 PSI, 240F
$21.99
Special order · ships in 1–3 weeks
Caleffi 519599A Differential Pressure Bypass Valve 3/4 in. Sweat Union, Adjustable 2-10 PSI
Caleffi Caleffi 519599A Differential Pressure Bypass Valve 3/4" Sweat Union, Adjustable 2-10 PSI
$150.99
Special order · ships in 1–3 weeks
Caleffi ZSR103 Z-One 3-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC
Caleffi Caleffi ZSR103 Z-One 3-Zone Expandable Switching Relay for Circulator Pumps with Priority, 120VAC
$240.99
Special order · ships in 1–3 weeks
Caleffi 519709A Differential Pressure Bypass Valve 1-1/4 in. NPT x 1-1/4 in. Sweat, Adjustable 2-10 PSI
Caleffi Caleffi 519709A Differential Pressure Bypass Valve 1-1/4" NPT x 1-1/4" Sweat, Adjustable 2-10 PSI
$285.99
Special order · ships in 1–3 weeks
Caleffi 519600A Differential Pressure Bypass Valve 1 in. Male NPT, Adjustable 2-10 PSI
Caleffi Caleffi 519600A Differential Pressure Bypass Valve 1" Male NPT, Adjustable 2-10 PSI
$236.99
Special order · ships in 1–3 weeks
Caleffi 132639AFC QuickSetter+ Balancing Valve with Flow Meter, 1 in. Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead
Caleffi Caleffi 132639AFC QuickSetter+ Balancing Valve with Flow Meter, 1" Union Sweat, 0.5-1.75 GPM, 1 Cv, Low Lead
$344.99
Special order · ships in 1–3 weeks
Caleffi 551035AC DISCAL Air Separator 1-1/4" Sweat with Expansion Tank Check Valve, 150 psi
Caleffi Caleffi 551035AC DISCAL Air Separator 1-1/4" Sweat with Expansion Tank Check Valve, 150 psi
$269.99
Special order · ships in 1–3 weeks
Caleffi 520510AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4 in. FNPT x 3/4 in. MNPT with Gauge, ASSE 1017
Caleffi Caleffi 520510AX TankMixer 3-Way Water Heater Mixing Valve Kit 3/4" FNPT x 3/4" MNPT with Gauge, ASSE 1017
$334.99
Special order · ships in 1–3 weeks
Caleffi 551006A DISCAL Air Separator 1" FNPT for Hydronic Systems, 150 psi
Caleffi Caleffi 551006A DISCAL Air Separator 1" FNPT for Hydronic Systems, 150 psi
$190.99
Special order · ships in 1–3 weeks
Caleffi NA545366 DIRTMAG Composite Magnetic Dirt Separator 3/4" NPT Union for Hydronic Systems
Caleffi Caleffi NA545366 DIRTMAG Composite Magnetic Dirt Separator 3/4" NPT Union for Hydronic Systems
$282.99
Special order · ships in 1–3 weeks
Caleffi 521516A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Temperature Gauge, ASSE 1017, 3 Cv
Caleffi Caleffi 521516A MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Temperature Gauge, ASSE 1017, 3 Cv
$260.99
Special order · ships in 1–3 weeks
Caleffi 546169A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" Press Union
Caleffi Caleffi 546169A DISCAL DIRTMAG Air & Dirt Separator with Magnet 2" Press Union
$1,783.99
Special order · ships in 1–3 weeks
Caleffi 546168A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" Press Union
Caleffi Caleffi 546168A DISCAL DIRTMAG Air & Dirt Separator with Magnet 1-1/2" Press Union
$1,598.99
Special order · ships in 1–3 weeks
Caleffi 535370HA PressCal Pressure Reducing Valve, 1-1/4" Female NPT, ASSE 1003, Low Lead
Caleffi Caleffi 535370HA PressCal Pressure Reducing Valve, 1-1/4" Female NPT, ASSE 1003, Low Lead
$377.99
Special order · ships in 1–3 weeks
Caleffi 546368AM DIRTMAG PRO Magnetic Dirt Separator 1-1/2" Press Connections, Brass, 150 PSI
Caleffi Caleffi 546368AM DIRTMAG PRO Magnetic Dirt Separator 1-1/2" Press Connections, Brass, 150 PSI
$521.99
Special order · ships in 1–3 weeks
Caleffi NA502740A Robocal Automatic Air Vent, 1/2" Connection, with Check Valve and Hygroscopic Cap
Caleffi Caleffi NA502740A Robocal Automatic Air Vent, 1/2" Connection, with Check Valve and Hygroscopic Cap
$28.99
Special order · ships in 1–3 weeks
Caleffi 520616AC AngleMix 3-Way Thermostatic Mixing Valve 1" Press Union with Inlet Check Valves & Temperature Gauge, Cv 3.5
Caleffi Caleffi 520616AC AngleMix 3-Way Thermostatic Mixing Valve 1" Press Union with Inlet Check Valves & Temperature Gauge, Cv 3.5
$438.99
Special order · ships in 1–3 weeks
Caleffi 549596A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1" Sweat Union
Caleffi Caleffi 549596A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1" Sweat Union
$761.99
Special order · ships in 1–3 weeks
Caleffi 551795A DISCAL Rotating Collar Air Separator 3/4" Sweat Union Connections, 150 PSI, 250°F
Caleffi Caleffi 551795A DISCAL Rotating Collar Air Separator 3/4" Sweat Union Connections, 150 PSI, 250°F
$275.99
Special order · ships in 1–3 weeks
Caleffi 551035A DISCAL Air Separator 1-1/4" Sweat for Hydronic Systems, 150 psi
Caleffi Caleffi 551035A DISCAL Air Separator 1-1/4" Sweat for Hydronic Systems, 150 psi
$291.99
Special order · ships in 1–3 weeks
Caleffi 523186A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Press, 13 Cv, ASSE 1017
Caleffi Caleffi 523186A MixCal+ High-Flow 3-Way Thermostatic Mixing Valve, 1-1/2" Press, 13 Cv, ASSE 1017
$2,185.99
Special order · ships in 1–3 weeks
Caleffi 6686C5S1A TwistFlow Radiant Manifold Assembly 3 Loops, 1" Brass with Temperature Gauges
Caleffi Caleffi 6686C5S1A TwistFlow Radiant Manifold Assembly 3 Loops, 1" Brass with Temperature Gauges
$664.99
Special order · ships in 1–3 weeks
Caleffi 680555A 5/8" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds
Caleffi Caleffi 680555A 5/8" PEX Fitting for Manifolds, Threaded, for Caleffi 663 and 668S1 Series Manifolds
$11.99
Special order · ships in 1–3 weeks
Caleffi 573503A 573 Series Dual Check Backflow Preventer with Atmospheric Vent 3/4" NPT, ASSE 1012
Caleffi Caleffi 573503A 573 Series Dual Check Backflow Preventer with Atmospheric Vent 3/4" NPT, ASSE 1012
$104.99
Special order · ships in 1–3 weeks
Caleffi 549568A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" Press Union
Caleffi Caleffi 549568A SEP4 4-in-1 Hydraulic Separator with Air, Dirt and Magnet Separation 1-1/2" Press Union
$1,370.99
Special order · ships in 1–3 weeks
Caleffi Z44 Z-One 2-Way Zone Valve 1/2" Sweat, 24V Normally Closed with Auxiliary Switch, 2.5 Cv
Caleffi Caleffi Z44 Z-One 2-Way Zone Valve 1/2" Sweat, 24V Normally Closed with Auxiliary Switch, 2.5 Cv
$171.99
Special order · ships in 1–3 weeks
Caleffi 521516AC MixCal 3-Way Thermostatic Mixing Valve 3/4" Press with Inlet Check Valves & Temperature Gauge, ASSE 1017, 3 Cv
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