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Actuator (71)
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Brass (330)
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25 (1)
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24V (282)
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Under $1 (1)
$1 to $5 (11)
$5 to $10 (17)
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Hydronic Valves

1611 items
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Product Image of 3/4" High CV Press Zone Valve w/ Terminal Block Connections & End Switch
3/4" High CV Press Zone Valve w/ Terminal Block Connections & End Switch
SKU: V8043F1812
Honeywell Home
SKU: V8043F1812
Brand: Honeywell Home
$178.76 each
In Stock
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Product Image of 1-1/4" 3-Way Mixing Valve (Female Sweat Union)
1-1/4" 3-Way Mixing Valve (Female Sweat Union)
SKU: V135A1063
Honeywell Home
SKU: V135A1063
Brand: Honeywell Home
(3)
$311.59 each
In Stock
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Product Image of 3/4" Sweat MIXCAL 3-way Thermostatic Mixing Valve w/ Temperature Gauge & Check Valve
3/4" Sweat MIXCAL 3-way Thermostatic Mixing Valve w/ Temperature Gauge & Check Valve
SKU: 521519AC
Caleffi
SKU: 521519AC
Brand: Caleffi
(6)
$204.10 each
In Stock
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Product Image of 1/2" Press Union AngleMix 3-Way Thermostatic Mixing Valve
1/2" Press Union AngleMix 3-Way Thermostatic Mixing Valve
SKU: 520416A
Caleffi
SKU: 520416A
Brand: Caleffi
(2)
$237.41 each
In Stock
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Product Image of HG110-D, 3/4" Sweat Thermostatic Mixing Valve (Lead Free)
HG110-D, 3/4" Sweat Thermostatic Mixing Valve (Lead Free)
SKU: 24502
Cash-Acme
SKU: 24502
Brand: Cash-Acme
(1)
$102.83 each
In Stock
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Product Image of Thermo-Electric Actuator (24v)
Thermo-Electric Actuator (24v)
SKU: 656404
Caleffi
SKU: 656404
Brand: Caleffi
(6)
$65.33 each
In Stock
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Product Image of 24V Normally Open High Temp PopTop Actuator w/ 18" Leads
24V Normally Open High Temp PopTop Actuator w/ 18" Leads
SKU: AG24A020
Erie
SKU: AG24A020
Brand: Erie
(1)
$95.10 each
In Stock
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Product Image of 3/4" Press Outlet Tankmixer Water Heater Mixing Valve w/ Gauge
3/4" Press Outlet Tankmixer Water Heater Mixing Valve w/ Gauge
SKU: 520516AX
Caleffi
SKU: 520516AX
Brand: Caleffi
$286.38 each
In Stock
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Product Image of 1" Press Union AngleMix 3-Way Thermostatic Mixing Valve w/ Check Valves
1" Press Union AngleMix 3-Way Thermostatic Mixing Valve w/ Check Valves
SKU: 520616AC
Caleffi
SKU: 520616AC
Brand: Caleffi
(1)
$368.20 each
In Stock
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Product Image of 1" Zone Valve Assembly
1" Zone Valve Assembly
SKU: F84-0434
White Rodgers
SKU: F84-0434
Brand: White Rodgers
(94)
$63.88 each
In Stock
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Product Image of 1" Sweat Union Mixing Valve (Lead Free)
1" Sweat Union Mixing Valve (Lead Free)
SKU: AM102-US-1LF
Resideo Braukmann
SKU: AM102-US-1LF
Brand: Resideo Braukmann
(53)
$192.87 each
In Stock
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Product Image of 1/2" NPT 2-Way Zone Valve Body (3.5 Cv)
1/2" NPT 2-Way Zone Valve Body (3.5 Cv)
SKU: VT2223
Erie
SKU: VT2223
Brand: Erie
$41.56 each
In Stock
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Product Image of 3/4" Lead Free Union Sweat Mixing Valve w/ Temperature Gauge (70-145F)
3/4" Lead Free Union Sweat Mixing Valve w/ Temperature Gauge (70-145F)
SKU: AM101-USTG-1LF
Resideo Braukmann
SKU: AM101-USTG-1LF
Brand: Resideo Braukmann
(6)
$194.51 each
In Stock
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Product Image of 1-1/4" Sweat Union 5125 High Flow Mixing Valve (Low Lead)
1-1/4" Sweat Union 5125 High Flow Mixing Valve (Low Lead)
SKU: 5125-HF-C1
Taco
SKU: 5125-HF-C1
Brand: Taco
(3)
$413.68 each
In Stock
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Product Image of 1-1/4" Sweat 2-Way PopTop Zone Valve w/ End Switch (24V)
1-1/4" Sweat 2-Way PopTop Zone Valve w/ End Switch (24V)
SKU: VT2517G13A02A
Erie
SKU: VT2517G13A02A
Brand: Erie
(4)
$134.11 each
In Stock
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Product Image of 1" Threaded 3-Way PopTop Zone Valve (24V)
1" Threaded 3-Way PopTop Zone Valve (24V)
SKU: VT3427G13A020
Erie
SKU: VT3427G13A020
Brand: Erie
(4)
$128.14 each
In Stock
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Product Image of 3/4" Sweat Connection 3 Way Zone Valve, port A normally closed, w/ end switch (24v)
3/4" Sweat Connection 3 Way Zone Valve, port A normally closed, w/ end switch (24v)
SKU: V8044E1011
Honeywell Home
SKU: V8044E1011
Brand: Honeywell Home
(8)
$172.79 each
In Stock
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Product Image of 3/4" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge & Inlet Check Valves
3/4" Male NPT MIXCAL 3-Way Adjustable Thermostatic Mixing Valve w/ Temp Gauge & Inlet Check Valves
SKU: 521510AC
Caleffi
SKU: 521510AC
Brand: Caleffi
(2)
$222.94 each
In Stock
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Product Image of 3 Zone Valve Control w/ Priority
3 Zone Valve Control w/ Priority
SKU: ZVR103
Caleffi
SKU: ZVR103
Brand: Caleffi
(3)
$167.46 each
In Stock
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Product Image of 1" NPT Motorized Zone Valve (Connection = 18" Leads)
1" NPT Motorized Zone Valve (Connection = 18" Leads)
SKU: V8043E1137
Honeywell Home
SKU: V8043E1137
Brand: Honeywell Home
(4)
$172.56 each
In Stock
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Product Image of 1" Sweat Union 5004 Heating Only Mixing Valve w/ Gauge
1" Sweat Union 5004 Heating Only Mixing Valve w/ Gauge
SKU: 5004-HX-C3-G
Taco
SKU: 5004-HX-C3-G
Brand: Taco
(7)
$192.63 each
In Stock
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Product Image of Zone Sentry Replacement Actuator Head - Normally Open
Zone Sentry Replacement Actuator Head - Normally Open
SKU: ZB024Q4A2
Taco
SKU: ZB024Q4A2
Brand: Taco
(2)
$161.68 each
In Stock
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Product Image of 120V Normally Open PopTop Actuator w/ 18" Leads
120V Normally Open PopTop Actuator w/ 18" Leads
SKU: AG23B020
Erie
SKU: AG23B020
Brand: Erie
(1)
$67.91 each
In Stock
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Product Image of 240V Normally Closed PopTop Actuator w/ 18" Leads
240V Normally Closed PopTop Actuator w/ 18" Leads
SKU: AG13U020
Erie
SKU: AG13U020
Brand: Erie
$59.76 each
In Stock
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Product Image of Check Valve Replacement Kit
Check Valve Replacement Kit
SKU: 5002-018RP
Taco
SKU: 5002-018RP
Brand: Taco
(1)
$23.75 each
In Stock
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Product Image of ESBE ARA663 Series Floating 3-Point Signal Motor Actuator used with VRG
ESBE ARA663 Series Floating 3-Point Signal Motor Actuator used with VRG
SKU: 193B1600
Danfoss
SKU: 193B1600
Brand: Danfoss
(5)
$349.24 each
In Stock
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Product Image of Hydronic Three Zone Valve Controller
Hydronic Three Zone Valve Controller
SKU: HPZC103
Honeywell Home
SKU: HPZC103
Brand: Honeywell Home
(3)
$179.49 each
In Stock
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Product Image of 3/4" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
3/4" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
SKU: 521517AC
Caleffi
SKU: 521517AC
Brand: Caleffi
(1)
$207.05 each
In Stock
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Product Image of 1/2" Union NPT Lead Free Mixing Valve, 70-Degree -145-Degree F
1/2" Union NPT Lead Free Mixing Valve, 70-Degree -145-Degree F
SKU: AM100-UT-1LF
Resideo Braukmann
SKU: AM100-UT-1LF
Brand: Resideo Braukmann
(20)
$152.04 each
In Stock
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Product Image of Valve & Seat Assembly for Taco Geothermal Zone Valves
Valve & Seat Assembly for Taco Geothermal Zone Valves
SKU: 5101-007RP
Taco
SKU: 5101-007RP
Brand: Taco
(6)
$199.18 each
In Stock
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Product Image of 1" MIP x G1 Brass Union (Lead Free)
1" MIP x G1 Brass Union (Lead Free)
SKU: H-7-4104W-WP
Webstone
SKU: H-7-4104W-WP
Brand: Webstone
(1)
$20.25 each
In Stock
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Product Image of 1/2" Threaded 3-Way PopTop Zone Valve (24V)
1/2" Threaded 3-Way PopTop Zone Valve (24V)
SKU: VT3223G13A020
Erie
SKU: VT3223G13A020
Brand: Erie
(1)
$101.83 each
In Stock
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Product Image of 3/4" NPT AngleMix Thermostatic Mixing Valve w/ Temperature Gauge
3/4" NPT AngleMix Thermostatic Mixing Valve w/ Temperature Gauge
SKU: 520510A
Caleffi
SKU: 520510A
Brand: Caleffi
(4)
$179.17 each
In Stock
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Product Image of 1" Press 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
1" Press 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
SKU: Z56P
Caleffi
SKU: Z56P
Brand: Caleffi
$211.80 each
In Stock
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Product Image of 24V Replacement Motor For PopTop Zone Valves
24V Replacement Motor For PopTop Zone Valves
SKU: 30-118-A
Erie
SKU: 30-118-A
Brand: Erie
(2)
$44.24 each
In Stock
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Product Image of 3/4" NPT 2-Way PopTop Zone Valve (24V)
3/4" NPT 2-Way PopTop Zone Valve (24V)
SKU: VT2323G13A020
Erie
SKU: VT2323G13A020
Brand: Erie
$120.03 each
In Stock
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Product Image of 3/4" FNPT Union HydroGuard Thermostatic Tempering Valve (90°- 160°F)
3/4" FNPT Union HydroGuard Thermostatic Tempering Valve (90°- 160°F)
SKU: LFLM491-1
Powers
SKU: LFLM491-1
Brand: Powers
(1)
$286.86 each
In Stock
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Product Image of 1/2" 570 Sweat Zone Valve
1/2" 570 Sweat Zone Valve
SKU: 570-2
Taco
SKU: 570-2
Brand: Taco
(67)
$173.55 each
In Stock
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Product Image of 1-1/2" 3-way Globe Mixing Valve
1-1/2" 3-way Globe Mixing Valve
SKU: V5013N1089
Honeywell
SKU: V5013N1089
Brand: Honeywell
(6)
$619.04 each
In Stock
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Product Image of 1-1/4" NPT MX Mixing Valve (Lead Free)
1-1/4" NPT MX Mixing Valve (Lead Free)
SKU: MX128LF
Resideo Braukmann
SKU: MX128LF
Brand: Resideo Braukmann
(2)
$1,105.61 each
In Stock
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Product Image of Replacement Cartridge for VC Series 2-Way Valves w/ Quick Open Flow
Replacement Cartridge for VC Series 2-Way Valves w/ Quick Open Flow
SKU: VCZZ1000
Honeywell Home
SKU: VCZZ1000
Brand: Honeywell Home
(5)
$33.44 each
In Stock
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Product Image of 1/2" Sweat Connection 3 Way Zone Valve, Port A Normally Closed (120v)
1/2" Sweat Connection 3 Way Zone Valve, Port A Normally Closed (120v)
SKU: V4044A1019
Honeywell Home
SKU: V4044A1019
Brand: Honeywell Home
$155.46 each
In Stock
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Product Image of 1" Viega Propress Connection Zone Valve w/ Terminal Block Connections and End Switch
1" Viega Propress Connection Zone Valve w/ Terminal Block Connections and End Switch
SKU: V8043F1513
Honeywell Home
SKU: V8043F1513
Brand: Honeywell Home
$207.60 each
In Stock
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Product Image of 24V PopTop 2 Position, Normally Open, General Temp, Spring Return Actuator
24V PopTop 2 Position, Normally Open, General Temp, Spring Return Actuator
SKU: AG23A000
Erie
SKU: AG23A000
Brand: Erie
$63.54 each
In Stock
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Product Image of 1" 3-Way Zone Sentry Valve Normally Closed (Sweat)
1" 3-Way Zone Sentry Valve Normally Closed (Sweat)
SKU: Z100C3-2
Taco
SKU: Z100C3-2
Brand: Taco
(37)
$293.82 each
In Stock
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Product Image of 1-1/2" NPT MX Mixing Valve (Lead Free)
1-1/2" NPT MX Mixing Valve (Lead Free)
SKU: MX129LF
Resideo Braukmann
SKU: MX129LF
Brand: Resideo Braukmann
(2)
$1,315.91 each
In Stock
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Product Image of 1/2" Union Sweat Mixing Valve, 80 to 120F (Lead Free)
1/2" Union Sweat Mixing Valve, 80 to 120F (Lead Free)
SKU: MVS050-2
Bluefin
SKU: MVS050-2
Brand: Bluefin
$66.81 each
In Stock
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Product Image of Rebuild Kit for 2 & 3 Way Normally Closed Valves
Rebuild Kit for 2 & 3 Way Normally Closed Valves
SKU: 630-240-1
Erie
SKU: 630-240-1
Brand: Erie
(2)
$70.82 each
In Stock
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