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Hydronic Valves, Controls & Parts

5222 items
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Product Image of 3/8" NPT Solenoid Pilot Gas Valve
3/8" NPT Solenoid Pilot Gas Valve
SKU: V4046C1054
Honeywell
SKU: V4046C1054
Brand: Honeywell
$147.36 each
In Stock
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Product Image of 1" PEX Expansion PressCal Pressure Reducing Valve, Low Lead
$155.54 each
In Stock
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Product Image of 3/4" FIP x G1 Brass Union (Lead Free)
3/4" FIP 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 3" Air Scoop
3" Air Scoop
SKU: 436-5
Taco
SKU: 436-5
Brand: Taco
(30)
$320.79 each
In Stock
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Product Image of 1/2" Universal Temptrol Pressure Balancing Tub and Shower Valve Body With Easy Service Stops
$103.94 each
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Product Image of 1" NPT x 1-1/4" NPT Tempcontrol Valve
$1,357.73 each
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Product Image of 3/4" Wilkins 600XL FNPT Union x FNPT Pressure Reducing Valve (Lead Free)
$334.99 each
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Product Image of 1/4" HAV Auto Air Vent
1/4" HAV Auto Air Vent
SKU: 0590713
Watts
SKU: 0590713
Brand: Watts
(2)
$22.86 each
In Stock
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Product Image of 3/4" FNPT Pressure Regulating Valve for DS05 (LF)
$52.34 each
In Stock
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Product Image of 1-1/4" NPT QuickSetter Balancing Valve w/ Flow Meter
$314.83 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)
$78.12 each
In Stock
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Product Image of #4, 1/8" Straight Air Valve
$13.78 each
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Product Image of 1-1/4" Spirocombi Air & Dirt Separator Magnet (Sweat)
$333.34 each
In Stock
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Product Image of 3/4" ProPress Manual Balancing Valve, Flow Range (GPM): 2.19-5.15
$161.65 each
In Stock
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Product Image of 1-1/4" 3-way Globe Mixing Valve
1-1/4" 3-way Globe Mixing Valve
SKU: V5013N1071
Honeywell
SKU: V5013N1071
Brand: Honeywell
(6)
$509.67 each
In Stock
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Product Image of 1/2" Sweat STVL Balancing Valve
1/2" Sweat STVL Balancing Valve
SKU: MB-STVL-1-2
Macon Balancing
SKU: MB-STVL-1-2
$70.09 each
In Stock
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Product Image of 2" x 2-1/2" Model 740 Boiler Pressure Relief Valve w/ Flood Sensor Connectivity (50 psi)
$952.29 each
In Stock
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Product Image of 3/4" FNPT x 3/4" FNPT RVW40 972,000 BTU Hot Water Relief Valve, 75 PSIG (Brass Finish)
$40.87 each
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Product Image of 1" EB45 SharkBite Push-To-Connect Direct Pressure Regulating Valve, Metal Top (Lead Free)
$98.22 each
In Stock
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Product Image of 1" x 1-1/4" Boiler Pressure Relief Valve w/ Flood Sensor Connectivity (50 psi)
$314.73 each
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Product Image of FS5-1, 1" Flow Switch
$397.47 each
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Product Image of 1-1/2" NPT 3-Way High Flow Thermostatic Mixing Valve, 13 Cv (Lead Free)
$1,336.99 each
In Stock
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Product Image of 2" NPT 3-Way Thermostatic Mixing Valve, Lead Free (14.2 Cv)
$1,661.44 each
In Stock
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Product Image of 2/20GPM 1" Flowmeter, SS Float
2/20GPM 1" Flowmeter, SS Float
SKU: LFME-13-F2
Dwyer
SKU: LFME-13-F2
Brand: Dwyer
$265.37 each
In Stock
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Product Image of 1/8" Straight Steam Air Valve
1/8" Straight Steam Air Valve
SKU: AVS-125
Matco-Norca
SKU: AVS-125
Brand: Matco-Norca
(1)
$16.23 each
BOX UP & SAVE 13%
$169.44 box of 12
$14.12 each
In Stock
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Product Image of 1" FV4 Auto Air Vent
1" FV4 Auto Air Vent
SKU: 0590721
Watts
SKU: 0590721
Brand: Watts
$53.10 each
In Stock
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Product Image of 3/4" NCLX-5L Domestic T&P Relief Valve, Lead Free
$45.84 each
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Product Image of 1" Press Hydraulic Separator
1" Press Hydraulic Separator
SKU: H-78404
Webstone
SKU: H-78404
Brand: Webstone
$695.05 each
In Stock
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Product Image of #7, 1/8" Straight Auto Vent
$38.94 each
In Stock
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Product Image of 3/4" LF25AUB-DU-PR-Z3 Pressure Reducing Valve, Lead Free (Double Union Press)
$334.56 each
In Stock
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Product Image of 1-1/4" NPT DialSet Pressure Regulating Valve
$155.20 each
In Stock
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Product Image of 1/2" EB45 Single Union Threaded Pressure Regulating Valve, Poly Top (Lead Free)
$61.41 each
In Stock
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Product Image of 3/4" MNPT x 3/4" FNPT RVW17 934,000 BTU Bronze Relief Valve (150 psi)
$51.09 each
In Stock
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Product Image of #26 Vacuum Breaker
#26 Vacuum Breaker
SKU: 113075
Bell & Gossett
SKU: 113075
(2)
$166.83 each
In Stock
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Product Image of 1" Union TacoSetter Inline Balancing Valve (1-4 GPM)
$66.38 each
In Stock
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Product Image of 1" Water Pressure Reducing Valve (Double Union FNPT)
$279.99 each
In Stock
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Product Image of 1/2" ODF E6S140-HP Normally Closed Solenoid Valve Less Coil
$151.02 each
In Stock
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Product Image of #68, 1/4" Auto-Vent
$21.22 each
In Stock
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Product Image of 1-1/2" NPT x 1-1/2" NPT Tempcontrol Valve
$1,667.61 each
In Stock
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Product Image of 3/8" Thermostatic Mixing Valve, Lead Free (Compression)
3/8" Thermostatic Mixing Valve, Lead Free (Compression)
SKU: 38-ZW3870XLT
Zurn
SKU: 38-ZW3870XLT
Brand: Zurn
$193.99 each
In Stock
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Product Image of 75H, 1/2" x 3/4" Straight Steam Main Air Valve
$200.20 each
In Stock
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Product Image of 1/4" Normally Closed Solenoid Valve (120v)
$137.68 each
In Stock
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Product Image of N55B-RK 1-1/4" - 2" Repair Kit
N55B-RK 1-1/4" - 2" Repair Kit
SKU: 0006988
Watts
SKU: 0006988
Brand: Watts
(5)
$131.74 each
Out of Stock
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Product Image of 1" LF1170M2-UT Lead Free Threaded Mixing Valve
1" LF1170M2-UT Lead Free Threaded Mixing Valve
SKU: 0559106
Watts
SKU: 0559106
Brand: Watts
(16)
$298.39 each
In Stock
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Product Image of 1" Air Separator (Sweat)
1" Air Separator (Sweat)
SKU: 75004-WEBSTONE
Webstone
SKU: 75004-WEBSTONE
Brand: Webstone
(4)
$149.91 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)
$276.84 each
In Stock
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Product Image of Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump (3 Loops)
$1,078.63 each
In Stock
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Product Image of LF474A 3/4" Female Relief Valve (125 psi)
LF474A 3/4" Female Relief Valve (125 psi)
SKU: 0369011
Watts
SKU: 0369011
Brand: Watts
(1)
$153.04 each
In Stock
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