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Actuator (71)
Backflow Part (4)
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Check Valve (1)
Damper Part (5)
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Gasket (1)
Heating Part (1)

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Accessory (14)
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Point of Source (425)
Point of Use (150)
Replacement Part (78)
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Zoning (153)

Close Off Pressure

20 psi (1)
35 psi (1)
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125 psi (9)
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Press (78)
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Threaded (251)

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1/2" (5)
3/4" (5)
1" (1)
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Material

Brass (330)
Brass (Body) (6)
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Bronze (Body) (19)
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Max Pressure (PSI)

25 (1)
30 (1)
50 (2)
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125 (85)
145 (41)
146 (10)
150 (155)
175 (8)

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24V (282)
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Under $1 (1)
$1 to $5 (11)
$5 to $10 (17)
$10 to $15 (12)
$15 to $20 (38)
$20 to $25 (22)
$25 to $30 (18)
$30 to $35 (29)
$35 to $40 (19)
$40 to $45 (21)

Hydronic Valves

1611 items
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Product Image of 1/2" SAE Flare 2-Way Straight Zone Valve Body 30 psi (3.5 Cv)
$64.12 each
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Product Image of 3/8" Flare Zone Valve (18" Leads, No End Switch)
$167.64 each
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Product Image of 3/4" NPT Male Union 5003 Heating Only Mixing Valve
3/4" NPT Male Union 5003 Heating Only Mixing Valve
SKU: 5003-HX-T3
Taco
SKU: 5003-HX-T3
Brand: Taco
$133.29 each
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Product Image of 3/4" CPVC Union 5003 Mixing Valve w/ Gauge (Low Lead)
$203.03 each
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Product Image of 1-1/2" 21 Tempering Valve (140°F - 200°F)
$875.36 each
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Product Image of 21LT Thermostat Kit (3/4" to 1")
21LT Thermostat Kit (3/4" to 1")
SKU: 600048
Hoffman
SKU: 600048
Brand: Hoffman
$311.12 each
In Stock
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Product Image of 1" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
$292.18 each
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Product Image of 3/4" HydroGuard XP Supply Fixture, Chrome Plated (90°-160°F)
$3,018.64 each
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Product Image of 3/4" NPT Union 5123 Mixing Valve w/ Gauge (Low Lead)
$184.47 each
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Product Image of 1/2" CPVC Union 5122 Mixing Valve w/ Gauge (Low Lead)
$235.02 each
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Product Image of 6" 3-Way Cast Iron ESBE Type F Series Mixing Valve (ANSI Flanged)
$2,075.13 each
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Product Image of 1/2" Bronze Thermostatic Tempering Valve (Low Temp)
1/2" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY0500LT
Holby
SKU: HOLBY0500LT
Brand: Holby
(1)
$570.61 each
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Product Image of 1" Threaded 2-Way Modulating Valve Body (8.0 Cv)
$108.46 each
In Stock
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Product Image of 1" PEX Union 5124 Mixing Valve w/ Gauge (Low Lead)
$239.21 each
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Product Image of Spring for 2" Holby Tempering Valve
Spring for 2" Holby Tempering Valve
SKU: HOL2000-SPRING
Holby
SKU: HOL2000-SPRING
Brand: Holby
$60.16 each
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Product Image of Bonnet for 1-1/2" Holby Tempering Valve
Bonnet for 1-1/2" Holby Tempering Valve
SKU: HOL1500-BONNET
Holby
SKU: HOL1500-BONNET
Brand: Holby
$199.79 each
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Product Image of 1-1/4" MVC Commercial High Capacity High Temperature Mixing Valve
$968.27 each
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Product Image of Z-One 3/4" Sweat Low Lead 2-Way Straight Zone Valve Body 30 psi (3.5 Cv)
$76.67 each
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Product Image of 21 Repair Kit (1-1/4" & 2")
21 Repair Kit (1-1/4" & 2")
SKU: 600015
Hoffman
SKU: 600015
Brand: Hoffman
$625.92 each
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Product Image of UP-ZV Actuator w/o End Switch, Normally Closed, 24 VAC
$270.17 each
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Product Image of 1/4" Push-Fit Chrome Plated Thermostatic Mixing Valve w/ Check Valve and Fittings (Lead Free)
$134.00 each
In Stock
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Product Image of 1/2" Union Press Mixing Valve, Lead Free, ASSE 1070 (70-Degree F - 120-Degree F)
$247.81 each
In Stock
Get 5 by Wed, Aug 19
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Product Image of 1/2" PEX Union 5002 Heating Only Mixing Valve
1/2" PEX Union 5002 Heating Only Mixing Valve
SKU: 5002-HX-P3
Taco
SKU: 5002-HX-P3
Brand: Taco
$133.55 each
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Product Image of 1/2", 2 Way Setpoint I-Series Mixing Valve w/ Sensor
$676.57 each
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Product Image of 1/2" Female NPT VC Valve Assembly (1.9 Cv), VCZBB3800
$46.26 each
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Product Image of 1", 2 Way Outdoor Reset I-Series Mixing Valve (Sweat)
$756.58 each
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Product Image of Screw for 1/2" Holby Tempering Valve
Screw for 1/2" Holby Tempering Valve
SKU: HOL0500-SCREW
Holby
SKU: HOL0500-SCREW
Brand: Holby
$58.17 each
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Product Image of 1/2" Thermostatic Mixing Valve 95 to 115°F (Female Threaded), Lead Free
$286.99 each
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Product Image of HG-110D, 1/2" SharkBite Heatguard Thermostatic Mixing Valve w/ Direct SharkBite Connections (Lead Free)
$110.53 each
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Product Image of 1/2" Press Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$152.22 each
In Stock
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Product Image of 1" Male NPT Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$215.29 each
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Product Image of 3/4" CPVC Union 5003 Heating Only Mixing Valve w/ Gauge
3/4" CPVC Union 5003 Heating Only Mixing Valve w/ Gauge
SKU: 5003-HX-B3-G
Taco
SKU: 5003-HX-B3-G
Brand: Taco
$197.01 each
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Product Image of 3/4" LFMMVM1-UT Lead Free Mixing Valve (Copper Press)
$258.95 each
In Stock
Get 1 by Fri, Aug 21
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Product Image of 3" Bronze Thermostatic Tempering Valve
3" Bronze Thermostatic Tempering Valve
SKU: HOLBY3000
Holby
SKU: HOLBY3000
Brand: Holby
(1)
$4,274.49 each
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Product Image of 24V Normally Closed High Temp PopTop Actuator w/ 6" Motor Wires
$85.22 each
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Product Image of 152A 1/2" Iron Process Steam Pressure Regulators (1/2 152A 10-50)
$1,245.87 each
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Product Image of 3/4" x 1" HydroGuard XP Supply Fixture, Chrome Plated (60°-90°F)
$3,018.09 each
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Product Image of 1" Sweat Union 5124 Mixing Valve w/ Gauge (Low Lead)
$206.05 each
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Product Image of 3/4" Lead Free Tempering Mixing Valve 80 to 165°F (Female Threaded)
$609.18 each
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Product Image of 2" HydroGuard XP Supply Fixture, Rough Bronze (90°-160°F)
$3,894.93 each
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Product Image of 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded)
$740.07 each
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Product Image of Packing for V5013A, 4" to 6"
Packing for V5013A, 4" to 6"
SKU: 312498
Honeywell
SKU: 312498
Brand: Honeywell
$8.68 each
In Stock
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Product Image of 2-1/2" DIN Weld Flange for 4 Way Rotary Valves
$67.98 each
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Product Image of Rebuild Kit for V5011N3004 and V5013N1030
$175.93 each
In Stock
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Product Image of 3/4" Sweat 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
$241.14 each
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Product Image of MasterGuard 830 Fitting Replacement Kit
$210.41 each
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Product Image of HG110-D, 1/2" Sweat Thermostatic Mixing Valve (Lead Free)
$106.11 each
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Product Image of 2" NPT Brass Temperature Regulating Valve
$2,136.85 each
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