Aquastats & Wells

68 products

Showing 1 - 68 of 68 products

Showing 1 - 68 of 68 products
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40 VA Fan Center with SPDT Switching ActionResideo R8285A1048/U - image 2
Resideo Resideo 40 VA Fan Center with SPDT Switching Action R8285A1048/U
$58.09
In stock, 18 units
Aquastat Relay, 180 to 240 F range with 15 degree F fixed differential, low volt/millivoltResideo Aquastat Relay, 180 to 240 F range with 15 degree F fixed differential, low volt/millivolt L8148E1299/U
Resideo Resideo Aquastat Relay, 180 to 240 F Range with 15 Degree F Fixed Differential, Low Volt/Millivolt L8148E1299/U
$382.97
Special order · ships in 3–4 weeks
Aquastat Relay, 140 to 240 F range with 8 degree F fixed differential, low volt/millivoltResideo Aquastat Relay, 140 to 240 F range with 8 degree F fixed differential, low volt/millivolt
Resideo Resideo L8148A1017/U Aquastat Relay, 140 to 240 F Range with 8 Degree F Fixed Differential, Low Volt/Millivolt
$293.51
In stock, 1 unit
High or low limit Aquastat controller with 100 F to 240 F operating temperatureResideo L4008A1015/U - image 2
Resideo Resideo L4008A1015/U High or Low Limit Aquastat Controller with 100 F to 240 F Operating Temperature
$225.06
In stock, 10 units
Resideo Aquastat, breaks on rise, 100-240F range, 5-30F adj diff, less well, 3 in insulationResideo Aquastat, breaks on rise, 100-240F range, 5-30F adj diff, less well, 3 in insulation
Resideo Resideo L4006A2007/U Aquastat, Breaks on Rise, 100-240F Range, 5-30F Adj Diff, Less Well, 3 in Insulation
$164.87
In stock, 2 units
Hydrolevel 48-3250 120 Volt Three Function Oil Boiler Control - Low Water Cut-Off, Temperature Limit, Boiler Reset
Hydrolevel Hydrolevel 48-3250 120 Volt Three Function Oil Boiler Control - Low Water Cut-Off, Temperature Limit, Boiler Reset
$328.11
Only 5 units left
Resideo 123872A/U Copper Immersion Well, 1/2 in NPT, 3 in Insertion
Resideo Resideo 123872A/U Copper Immersion Well, 1/2 in NPT, 3 in Insertion
$61.94
Special order · ships in 3–4 weeks
Resideo 123870A/U Copper Immersion Well, 3/4 in NPT, 3 in InsertionResideo 123870A/U Copper Immersion Well, 3/4 in NPT, 3 in Insertion
Resideo Resideo 123870A/U Copper Immersion Well, 3/4 in NPT, 3 in Insertion
$54.73
Special order · ships in 3–4 weeks
Resideo L4081A1155/U Dual Aquastat Controller, High 130-240 °F and Low 110-220 °F Limit
Resideo Resideo L4081A1155/U Dual Aquastat Controller, High 130-240 °F and Low 110-220 °F Limit
$373.23
Special order · ships in 3–4 weeks
Resideo 32004955-003/U Electronic Sensor for L7148 Aquastat, 24 in Lead
Resideo Resideo 32004955-003/U Electronic Sensor for L7148 Aquastat, 24 in Lead
$75.34
Special order · ships in 3–4 weeks
Resideo 121371AA/U Immersion Well Clamp Assembly
Resideo Resideo 121371AA/U Immersion Well Clamp Assembly
$18.87
Special order · ships in 3–4 weeks
Resideo L8124A1049/U Triple Aquastat Relay, High Limit, Low Limit and Circulator, 120 VResideo L8124A1049/U Triple Aquastat Relay, High Limit, Low Limit and Circulator, 120 V
Resideo Resideo L8124A1049/U Triple Aquastat Relay, High Limit, Low Limit and Circulator, 120 V
$551.06
Special order · ships in 3–4 weeks
Resideo L8148J1009/U Aquastat Control, 140–240°F, 120 VAC, Universal Mount, Less WellResideo L8148J1009/U Aquastat Control, 140–240°F, 120 VAC, Universal Mount, Less Well
Resideo Resideo L8148J1009/U Aquastat Control, 140–240°F, 120 VAC, Universal Mount, Less Well
$368.14
Special order · ships in 3–4 weeks
Resideo L8124A1015/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°FResideo L8124A1015/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F
Resideo Resideo L8124A1015/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F
$401.87
Special order · ships in 3–4 weeks
Resideo L8124C1003/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°FResideo L8124C1003/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F
Resideo Resideo L8124C1003/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F
$401.87
Special order · ships in 3–4 weeks
Resideo L8124G1020/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less WellResideo L8124G1020/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less Well
Resideo Resideo L8124G1020/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less Well
$432.24
Special order · ships in 3–4 weeks
Resideo L6081A1036/U High and Low Limit Aquastat, 130–240°F / 110–220°F, Less Well
Resideo Resideo L6081A1036/U High and Low Limit Aquastat, 130–240°F / 110–220°F, Less Well
$353.04
Special order · ships in 3–4 weeks
Resideo L8124E1016/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less WellResideo L8124E1016/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less Well
Resideo Resideo L8124E1016/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less Well
$439.13
Special order · ships in 3–4 weeks
Resideo L8124L1011/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less WellResideo L8124L1011/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less Well
Resideo Resideo L8124L1011/U Triple Aquastat, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F, Less Well
$423.53
Special order · ships in 3–4 weeks
Resideo L4081A1023/U Dual Aquastat, High Limit 130–240°F, Low Limit 110–220°F, 10–25°F Adjustable Differential
Resideo Resideo L4081A1023/U Dual Aquastat, High Limit 130–240°F, Low Limit 110–220°F, 10–25°F Adjustable Differential
$334.94
Special order · ships in 3–4 weeks
Resideo L4081B1096/U Dual Aquastat, High Limit 130–240°F, Circulator 110–220°F, Less Well
Resideo Resideo L4081B1096/U Dual Aquastat, High Limit 130–240°F, Circulator 110–220°F, Less Well
$323.79
Special order · ships in 3–4 weeks
Resideo L8124A1007/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°FResideo L8124A1007/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F
Resideo Resideo L8124A1007/U Triple Aquastat Relay, 120 VAC, High Limit 130–240°F, Low Limit 110–220°F
$398.04
Special order · ships in 3–4 weeks
Resideo L4008E1313/U Manual Reset Aquastat, Breaks on Rise, 100–200°F, 66 in Capillary, Less WellResideo L4008E1313/U Manual Reset Aquastat, Breaks on Rise, 100–200°F, 66 in Capillary, Less Well
Resideo Resideo L4008E1313/U Manual Reset Aquastat, Breaks on Rise, 100–200°F, 66 in Capillary, Less Well
$268.91
Special order · ships in 3–4 weeks
Resideo L4008E1305/U Manual Reset Aquastat, Breaks on Rise, 100–240°F, 66 in Capillary, Less WellResideo L4008E1305/U Manual Reset Aquastat, Breaks on Rise, 100–240°F, 66 in Capillary, Less Well
Resideo Resideo L4008E1305/U Manual Reset Aquastat, Breaks on Rise, 100–240°F, 66 in Capillary, Less Well
$291.23
Special order · ships in 3–4 weeks
Resideo L4006E1125/U Manual Reset Aquastat, Breaks on Rise, 100–200°F, Less WellResideo L4006E1125/U Manual Reset Aquastat, Breaks on Rise, 100–200°F, Less Well
Resideo Resideo L4006E1125/U Manual Reset Aquastat, Breaks on Rise, 100–200°F, Less Well
$316.50
Special order · ships in 3–4 weeks
Resideo L4006E1000/U Manual Reset Aquastat, Breaks on Rise, 130–270°F, with 1/2 in WellResideo L4006E1000/U Manual Reset Aquastat, Breaks on Rise, 130–270°F, with 1/2 in Well
Resideo Resideo L4006E1000/U Manual Reset Aquastat, Breaks on Rise, 130–270°F, with 1/2 in Well
$156.46
In stock, 8 units
Resideo L4006B1007/U Aquastat, Makes on Rise, 100–240°F, Non-Adjustable DifferentialResideo L4006B1007/U Aquastat, Makes on Rise, 100–240°F, Non-Adjustable Differential
Resideo Resideo L4006B1007/U Aquastat, Makes on Rise, 100–240°F, Non-Adjustable Differential
$243.81
Special order · ships in 3–4 weeks
Resideo L4006B1163/U Aquastat, Makes on Rise, 100–240°F, 5–30°F Adjustable Differential, Less WellResideo L4006B1163/U Aquastat, Makes on Rise, 100–240°F, 5–30°F Adjustable Differential, Less Well
Resideo Resideo L4006B1163/U Aquastat, Makes on Rise, 100–240°F, 5–30°F Adjustable Differential, Less Well
$167.59
Special order · ships in 3–4 weeks
Resideo L4006B1155/U Aquastat, 240°F Stop, 5–30°F Adjustable Differential, Less WellResideo L4006B1155/U Aquastat, 240°F Stop, 5–30°F Adjustable Differential, Less Well
Resideo Resideo L4006B1155/U Aquastat, 240°F Stop, 5–30°F Adjustable Differential, Less Well
$204.26
Special order · ships in 3–4 weeks
Resideo L4006G1006/U AquastatResideo L4006G1006/U Aquastat
Resideo Resideo L4006G1006/U Aquastat
$169.26
Special order · ships in 3–4 weeks
Resideo L4006A1959/U Aquastat, 40–180°F Adjustable, 2°F Fixed Differential, Less WellResideo L4006A1959/U Aquastat, 40–180°F Adjustable, 2°F Fixed Differential, Less Well
Resideo Resideo L4006A1959/U Aquastat, 40–180°F Adjustable, 2°F Fixed Differential, Less Well
$187.21
In stock, 21 units
Resideo L4006A1009/U Aquastat, Makes on Temperature Fall, 100–240°F, 5°F Fixed DifferentialResideo L4006A1009/U Aquastat, Makes on Temperature Fall, 100–240°F, 5°F Fixed Differential
Resideo Resideo L4006A1009/U Aquastat, Makes on Temperature Fall, 100–240°F, 5°F Fixed Differential
$235.31
Special order · ships in 3–4 weeks
Resideo 50001464-004/B Sensor for L7224 and L7248 Aquastats, 36 in Lead
Resideo Resideo 50001464-004/B Sensor for L7224 and L7248 Aquastats, 36 in Lead
$63.89
Special order · ships in 3–4 weeks
Resideo 50001464-001/B Sensor Assembly for L72xx Series Electronic Aquastats
Resideo Resideo 50001464-001/B Sensor Assembly for L72xx Series Electronic Aquastats
$46.67
Special order · ships in 3–4 weeks
Resideo 50001464-005/B Sensor Assembly for L72xx Series Electronic Aquastats
Resideo Resideo 50001464-005/B Sensor Assembly for L72xx Series Electronic Aquastats
$45.14
Special order · ships in 3–4 weeks
Resideo 198799Z/U Outdoor or Supply Sensor for AQ475, AQ675 and AQ775
Resideo Resideo 198799Z/U Outdoor or Supply Sensor for AQ475, AQ675 and AQ775
$59.30
Special order · ships in 3–4 weeks
Resideo 121371M/U Copper Well Assembly, 3/4 in NPT, 3 in Insertion, 3 in Insulation
Resideo Resideo 121371M/U Copper Well Assembly, 3/4 in NPT, 3 in Insertion, 3 in Insulation
$71.90
Special order · ships in 3–4 weeks
Resideo 123871A/U Copper Well Assembly, 3/4 in NPT, 3 in Insertion, 3 in Insulation
Resideo Resideo 123871A/U Copper Well Assembly, 3/4 in NPT, 3 in Insertion, 3 in Insulation
$68.04
Special order · ships in 3–4 weeks
Resideo 123869A/U Copper Well Assembly, 1/2 in NPT, 3 in Insertion, 1-1/2 in InsulationResideo 123869A/U Copper Well Assembly, 1/2 in NPT, 3 in Insertion, 1-1/2 in Insulation
Resideo Resideo 123869A/U Copper Well Assembly, 1/2 in NPT, 3 in Insertion, 1-1/2 in Insulation
$53.70
Special order · ships in 3–4 weeks
Resideo 121371L/U Copper Well Assembly, 1/2 in NPT, 3 in Insertion, 3 in Insulation
Resideo Resideo 121371L/U Copper Well Assembly, 1/2 in NPT, 3 in Insertion, 3 in Insulation
$63.70
Special order · ships in 3–4 weeks
AQUASTAT ("00")
Taco Comfort Solutions Taco Comfort Solutions 563-2 AQUASTAT ("00")
$83.30
Only 5 units left
Resideo 40 VA Fan Center with SPDT Switching Action R8239A1052/UResideo 40 VA Fan Center with SPDT Switching Action R8239A1052/U
Resideo Resideo 40 VA Fan Center with SPDT Switching Action R8239A1052/U
$76.47
In stock, 17 units
Aquastat Relay, 180 to 240 F range with 15 degree F fixed differential, low volt/millivoltResideo Aquastat Relay, 180 to 240 F range with 15 degree F fixed differential, low volt/millivolt L8148E1265/U
Resideo Resideo Aquastat Relay, 180 to 240 F Range with 15 Degree F Fixed Differential, Low Volt/Millivolt L8148E1265/U
$400.49
In stock, 5 units
Universal Electronic Oil Aquastat with EnviraCOM communication
Resideo Resideo L7224U1002/U Universal Electronic Oil Aquastat with EnviraCOM Communication
$257.57
In stock, 1 unit
Circulator Aquastat Controller, High or Low Limit, Range 100-200 °F, adjustable differential, SPST, NO terminals break on temperature rise
Resideo Resideo L6008A1242/U Circulator Aquastat Controller, High or Low Limit, Range 100-200 °F, Adjustable Differential, SPST, NO Terminals Break on Rise
$334.26
In stock, 6 units
Low limit controller with 66 inch capillary, SPDT, operating range 100 - 240F, factory stop at 240F
Resideo Resideo L6008A1192/U Low Limit Controller with 66 Inch Capillary, SPDT, Operating Range 100 - 240F, Factory Stop at 240F
$320.47
In stock, 11 units
Circulator Aquastat Controller, High or Low Limit, Range 65-200 °F, adjustable differential, SPST, NO terminals break on temperature riseResideo Circulator Aquastat Controller, High or Low Limit, Range 65-200 °F, adjustable differential, SPST, NO terminals break on temperature rise
Resideo Resideo L6006C1034/U Circulator Aquastat Controller, High or Low Limit, Range 65-200 °F, Adjustable Differential, SPST, NO Terminals Break on Rise
$175.10
In stock, 8 units
High or low limit surface mount controller with SPDT, operating range 65-200F, factory stop at 200FResideo High or low limit surface mount controller with SPDT, operating range 65-200F, factory stop at 200F
Resideo Resideo L6006C1018/U High or Low Limit Surface Mount Controller with SPDT, Operating Range 65-200F, Factory Stop at 200F
$177.47
In stock, 8 units
Circulator Aquastat Controller, High or Low Limit, Range 100-240 °F, adjustable differential, SPST, NO terminals break on temperature riseResideo Circulator Aquastat Controller, High or Low Limit, Range 100-240 °F, adjustable differential, SPST, NO terminals break on temperature rise
Resideo Resideo L6006A1244/U Circulator Aquastat Controller, High or Low Limit, Range 100-240 °F, Adjustable Differential, SPST, NO Terminals Break on Rise
$186.79
In stock, 8 units
High or low limit horizontal mount controller with SPDT, operating range 100-240F, 3 inch capillary.Resideo High or low limit horizontal mount controller with SPDT, operating range 100-240F, 3 inch capillary.
Resideo Resideo L6006A1145/U High or Low Limit Horizontal Mount Controller with SPDT, Operating Range 100-240F, 3 Inch Capillary.
$197.41
In stock, 20 units
Circulator Aquastat Controller, High or Low Limit, Range 100-240 °F, 1/2 in NPT, fixed differential, SPST, NO terminals break on temperature riseResideo Circulator Aquastat Controller, High or Low Limit, Range 100-240 °F, 1/2 in NPT, fixed differential, SPST, NO terminals break on temperature
Resideo Resideo L6006A1012/U Circulator Aquastat Controller, High or Low Limit, Range 100-240 °F, 1/2 in NPT, Fixed Differential, SPST
$268.66
In stock, 6 units
Multi-Function Aquastat Controller, High and Low Limit, SPST: High & Circulator
Resideo Resideo L4081B1047/U Multi-Function Aquastat Controller, High and Low Limit, SPST: High & Circulator
$326.24
In stock, 8 units
Immersion type AquastatResideo Immersion type Aquastat
Resideo Resideo L4080B1352/U Immersion Type Aquastat
$94.59
In stock, 3 units
High limit manual reset Aquastat, 130F-270F, 66 in capillary, factory stop at 250F
Resideo Resideo L4008E1156/U High Limit Manual Reset Aquastat, 130F-270F, 66 in Capillary, Factory Stop at 250F
$248.93
In stock, 13 units
High Limit Aquastat Controller, Range 130-270 °F, manual reset, SPST, contacts break on temperature rise, remote bulb, 66 in capillary lengthResideo High Limit Aquastat Controller, Range 130-270 °F, manual reset, SPST, contacts break on temperature rise, remote bulb, 66 in capillary length
Resideo Resideo L4008E1040/U High Limit Aquastat Controller, Range 130-270 °F, Manual Reset, SPST, Contacts Break on Rise, Remote Bulb, 66 in Capillary Length
$172.76
In stock, 17 units
Circulator Aquastat, Range 100-240 °F, adjustable differential, SPST, contacts break on temperature rise, remote bulb, 66 in capillary lengthResideo Circulator Aquastat, Range 100-240 °F, adjustable differential, SPST, contacts break on temperature rise, remote bulb, 66 in capillary length
Resideo Resideo L4008B1013/U Circulator Aquastat, Range 100-240 °F, Adjustable Differential, SPST, Contacts Break on Rise, Remote Bulb, 66 in Capillary Length
$218.66
In stock, 8 units
High or Low Limit Aquastat, Range 130-270 °F, adjustable differential, SPST, contacts break on temperature rise, remote bulb, 120 in capillary lengthResideo High or Low Limit Aquastat, Range 130-270 °F, adjustable differential, SPST, contacts break on temperature rise, remote bulb, 120 in
Resideo Resideo L4008A1130/U High or Low Limit Aquastat, Range 130-270 °F, Adjustable Differential, SPST, Contacts Break on Rise, Remote Bulb, 120 in
$367.01
In stock, 6 units
Aquastat, breaks on rise, 100-240F range, 240F factory stop, manual reset less well
Resideo Resideo L4006H1004/U Aquastat, Breaks on Rise, 100-240F Range, 240F Factory Stop, Manual Reset Less Well
$284.06
In stock, 41 units
High Limit Aquastat Controller, Range 100-240 °F, 3/4 in NPT, manual reset, SPST, contacts break on temperature riseResideo High Limit Aquastat Controller, Range 100-240 °F, 3/4 in NPT, manual reset, SPST, contacts break on temperature rise
Resideo Resideo L4006E1117/U High Limit Aquastat Controller, Range 100-240 °F, 3/4 in NPT, Manual Reset, SPST, Contacts Break on Temperature Rise
$316.44
In stock, 12 units
High Limit Aquastat Controller, Range 130-270 °F, manual reset, SPST, contacts break on temperature riseResideo High Limit Aquastat Controller, Range 130-270 °F, manual reset, SPST, contacts break on temperature rise
Resideo Resideo L4006E1091/U High Limit Aquastat Controller, Range 130-270 °F, Manual Reset, SPST, Contacts Break on Temperature Rise
$250.19
In stock, 12 units
Resideo Aquastat, breaks on rise, 130-270F range, 250F factory stop, less wellResideo Aquastat, breaks on rise, 130-270F range, 250F factory stop, less well
Resideo Resideo L4006E1067/U Aquastat, Breaks on Rise, 130-270F Range, 250F Factory Stop, Less Well
$273.94
In stock, 13 units
High Limit Aquastat Controller, Range 130-270 °F, manual reset, 8.5 in capillary length, SPST, contacts break on temperature riseResideo High Limit Aquastat Controller, Range 130-270 °F, manual reset, 8.5 in capillary length, SPST, contacts break on temperature rise
Resideo Resideo L4006E1042/U High Limit Aquastat Controller, Range 130-270 °F, Manual Reset, 8.5 in Capillary Length, SPST, Contacts Break on Temperature Rise
$282.83
In stock, 8 units
Aquastat, breaks on rise, 100-240F range, 240F factory stop, 5-30F adjustable differentialResideo Aquastat, breaks on rise, 100-240F range, 240F factory stop, 5-30F adjustable differential
Resideo Resideo L4006A1967/U Aquastat, Breaks on Rise, 100-240F Range, 240F Factory Stop, 5-30F Adjustable Differential
$198.06
Special order · ships in 3–4 weeks
Aquastat, breaks on rise, 100-240F range, 240F factory stop, no well, adjustable differentialResideo Aquastat, breaks on rise, 100-240F range, 240F factory stop, no well, adjustable differential
Resideo Resideo L4006A1678/U Aquastat, Breaks on Rise, 100-240F Range, 240F Factory Stop, No Well, Adjustable Differential
$187.90
In stock, 11 units
Aquastat, breaks on rise, 100-240F range, 5-30F adjustable differentialResideo Aquastat, breaks on rise, 100-240F range, 5-30F adjustable differential
Resideo Resideo L4006A1017/U Aquastat, Breaks on Rise, 100-240F Range, 5-30F Adjustable Differential
$254.83
In stock, 7 units
Copper 3/4 in NPT Well Assembly with 3 in Insertion depth
Resideo Resideo 121371B/U Copper 3/4 in NPT Well Assembly with 3 in Insertion Depth
$54.57
In stock, 4 units
Copper 1/2 in NPT Well Assembly with 3 in Insertion depth
Resideo Resideo 121371A/U Copper 1/2 in NPT Well Assembly with 3 in Insertion Depth
$47.93
In stock, 8 units
Heat Conductive Grease 1/2 oz
Resideo Resideo 120650/U Heat Conductive Grease 1/2 oz
$24.89
In stock, 11 units

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