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Actuator (71)
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3/4" NPT (3)

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25 (1)
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125 (85)
145 (41)
146 (10)
150 (155)
175 (8)

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110v (17)
120v (81)
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24V (282)

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24V (1)
3-Wire Floating (4)
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General Close-Off (121)
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Accessory (14)
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Point of Source (425)
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Replacement Part (80)
Steam (32)
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Brass (330)
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Under $1 (1)
$1 to $5 (10)
$5 to $10 (18)
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$15 to $20 (41)
$20 to $25 (22)
$25 to $30 (18)
$30 to $35 (28)
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$40 to $45 (19)

Hydronic Valves

1617 items
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Product Image of 1" Union NPT Mixing Valve, 70-180 F (Heating Only)
1" Union NPT Mixing Valve, 70-180 F (Heating Only)
SKU: AM102R-UT-1
Resideo Braukmann
SKU: AM102R-UT-1
Brand: Resideo Braukmann
(5)
$163.20 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" Sweat 2-Way PopTop Zone Valve w/ Terminal Block w/ End Switch (24V)
$118.31 each
In Stock
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Product Image of Replacement Cartridge for VC Series 2-Way Valves w/ Quick Open Flow
$32.16 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" Sweat Connection Zone Valve, normally closed, w/ screw terminal block connection, 3.5 Cv (24v)
$158.51 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" Press 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
$205.42 each
In Stock
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Product Image of 1/2" Union Sweat Mixing Valve, 80 to 120F (Lead Free)
$66.81 each
In Stock
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Product Image of 24V Normally Open Proportional Modulating PopTop Spring Return Actuator
$209.05 each
In Stock
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Product Image of 1" 3-way Globe Mixing Valve
1" 3-way Globe Mixing Valve
SKU: V5013N1063
Honeywell
SKU: V5013N1063
Brand: Honeywell
(6)
$319.79 each
In Stock
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Product Image of 4 Zone Valve Control w/ Priority
4 Zone Valve Control w/ Priority
SKU: ZVR104
Caleffi
SKU: ZVR104
Brand: Caleffi
(6)
$206.11 each
In Stock
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Product Image of TwisTop Thermo-Electric Actuator with Aux. Microswitch w/ Low Power Consumption (24v)
$99.20 each
In Stock
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Product Image of 1" Brass 4-Way Mixing Valve
1" Brass 4-Way Mixing Valve
SKU: 721
Tekmar
SKU: 721
Brand: Tekmar
(12)
$225.00 each
In Stock
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Product Image of 1" Lead Free Union Sweat Mixing Valve w/ Temperature Gauge (70-145F)
$215.23 each
In Stock
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Product Image of 24V PopTop 2 Position, Normally Open, General Temp, Spring Return Actuator
$63.54 each
In Stock
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Product Image of 3/4" Female NPT VC Valve Assembly (4.7 Cv)
$85.81 each
In Stock
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Product Image of 3/4" Zone Sentry Valve, 3 Way Normally Closed (Sweat)
3/4" Zone Sentry Valve, 3 Way Normally Closed (Sweat)
SKU: Z075C3-2
Taco
SKU: Z075C3-2
Brand: Taco
(117)
$269.61 each
In Stock
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Product Image of 1" PEX Union 5004 Heating Only Mixing Valve
1" PEX Union 5004 Heating Only Mixing Valve
SKU: 5004-HX-P3
Taco
SKU: 5004-HX-P3
Brand: Taco
$177.24 each
In Stock
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Product Image of 1/2" Sweat Steam 2-Way Zone Valve Body (2.5 Cv)
$32.89 each
In Stock
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Product Image of 1-1/4" Union Washer
1-1/4" Union Washer
SKU: R0001454
Caleffi
SKU: R0001454
Brand: Caleffi
$2.01 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 1/2" Sweat Connection Zone Valve (120v)
$138.70 each
In Stock
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Product Image of 1-1/4" Sweat High Flow Thermostatic Mixing Valve w/ Temp Gauge, 7.6 CV (Lead Free)
$1,089.97 each
In Stock
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Product Image of Screen Washer for Watts MMV Mixing Valve
Screen Washer for Watts MMV Mixing Valve
SKU: 88005821
Watts
SKU: 88005821
Brand: Watts
$9.71 each
In Stock
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Product Image of 1-1/2" NPT MX Mixing Valve (Lead Free)
$1,265.30 each
In Stock
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Product Image of Replacement Battery for 600059A
Replacement Battery for 600059A
SKU: F69888
Caleffi
SKU: F69888
Brand: Caleffi
$57.62 each
In Stock
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Product Image of 1/2" Sweat 3-Way PopTop Zone Valve 4 CV (24V)
1/2" Sweat 3-Way PopTop Zone Valve 4 CV (24V)
SKU: VT3213G13A020
Erie
SKU: VT3213G13A020
Brand: Erie
(2)
$128.69 each
In Stock
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Product Image of Transformer for Zone Valves
Transformer for Zone Valves
SKU: 569-2
Taco
SKU: 569-2
Brand: Taco
(2)
$35.66 each
In Stock
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Product Image of 1" Press 5004 Mixing Valve (Low Lead)
1" Press 5004 Mixing Valve (Low Lead)
SKU: 5004-H3
Taco
SKU: 5004-H3
Brand: Taco
(42)
$172.37 each
In Stock
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Product Image of Sensor For I100C3S-1 Mixing Valve
Sensor For I100C3S-1 Mixing Valve
SKU: 9300-2044RP
Taco
SKU: 9300-2044RP
Brand: Taco
$102.84 each
In Stock
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Product Image of Repair Kit for 1/2" & 3/4" Sweat Z2/Z3 Valves
$15.83 each
In Stock
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Product Image of 6 Zone Valve Controller with Priority Protection & Replaceable Built-In Transformer
$159.95 each
In Stock
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Product Image of 3/4" MIP x G1 Brass Union (Lead Free)
3/4" MIP x G1 Brass Union (Lead Free)
SKU: H-7-4103W-WP
Webstone
SKU: H-7-4103W-WP
Brand: Webstone
$17.76 each
In Stock
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Product Image of 1" Union Washer 548006A & 549096A
1" Union Washer 548006A & 549096A
SKU: R50005
Caleffi
SKU: R50005
Brand: Caleffi
$3.14 each
In Stock
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Product Image of 3/4" 3-way Globe Mixing Valve
3/4" 3-way Globe Mixing Valve
SKU: V5013N1055
Honeywell
SKU: V5013N1055
Brand: Honeywell
(6)
$279.01 each
In Stock
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Product Image of 1/2" NPT Connection Zone Valve, normally closed (24v)
$130.53 each
In Stock
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Product Image of 1" Threaded 2-Way PopTop Zone Valve (24V)
1" Threaded 2-Way PopTop Zone Valve (24V)
SKU: VT2427G13A020
Erie
SKU: VT2427G13A020
Brand: Erie
$142.05 each
In Stock
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Product Image of Replacement Motor for V4043/V4044 Zone Valves (120v)
$60.86 each
In Stock
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Product Image of 1" Sweat Zone Valve, Normally Closed 3.5 CV (24V)
$57.02 each
In Stock
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Product Image of 1" Sweat 2-Way PopTop Zone Valve w/ End Switch (24V)
1" Sweat 2-Way PopTop Zone Valve w/ End Switch (24V)
SKU: VT2417G13A02A
Erie
SKU: VT2417G13A02A
Brand: Erie
(4)
$135.51 each
In Stock
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Product Image of 3/8" Compression SinkMixer Scald Protection 3-Way Thermostatic Mixing Valve, 0.52 CV (Lead Free)
$76.01 each
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Product Image of 120V Normally Open High Temp Power Head Actuator w/ 18" Leads
$81.99 each
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Product Image of 3/4" Sweat Connection Zone Valve, normally closed, w/ manual opener, 8 Cv (24v)
$146.39 each
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Product Image of 6 Zone Valve Controller with Built-in Circulator or Zone Valve Priority Option
$373.55 each
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Product Image of DirectConnect Water Heater Kit w/ 3/4'' Mixing Valve, 11'' SS Corrugated Hose Connector (Lead Free)
$220.11 each
In Stock
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Product Image of 1/2" LFMMVM1-CEF Lead Free Mixing Valve (Expansion PEX)
$131.34 each
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Product Image of 2" NPT 3-Way Thermostatic Mixing Valve, Lead Free (14.2 Cv)
2" NPT 3-Way Thermostatic Mixing Valve, Lead Free (14.2 Cv)
SKU: 523190A
Caleffi
SKU: 523190A
Brand: Caleffi
(3)
$1,612.80 each
In Stock
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