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Hydronic Valves, Controls & Parts

5231 items
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Product Image of Series-H10A620 Auxiliary Switch
Series-H10A620 Auxiliary Switch
SKU: S107877B
Asco RedHat
SKU: S107877B
Brand: Asco RedHat
$656.42 each
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Product Image of 2" FNPT Union x FNPT 600XL Pressure Reducing Valve, 75-125 psi Spring Range, Tapped & Plugged for Gauge (LF)
$1,233.84 each
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Product Image of 152A 3/4" Iron Process Steam Pressure Regulators (30 to 140 PSI)
$1,483.44 each
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Product Image of 1" LFMMVM1-UT Lead Free Mixing Valve (Copper Press)
$397.76 each
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Product Image of 1", 2 Way Setpoint I-Series Mixing Valve w/ Sensor
$526.73 each
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Product Image of 1-1/2" FVX-4 Long Shank Commercial T&P Relief Valve, 25 PSI (Female Inlet)
$785.49 each
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Product Image of 4" Spirotrap THT High Velocity Dirt Separators (Flanged)
$7,979.20 each
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Product Image of 3/4" Pressure Reducing Valve No Union FNPT x Press (Lead Free)
$295.22 each
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Product Image of Temperature and Pressure Relief Valve (T&P), AP20404J
$66.65 each
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Product Image of Replacement Cap & Disc Assembly for Taco Flo-Chek 222
$144.64 each
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Product Image of 1/10 GPM VFC Water Flowmeter, EC Model
1/10 GPM VFC Water Flowmeter, EC Model
SKU: VFC-142-EC
Dwyer
SKU: VFC-142-EC
Brand: Dwyer
$199.97 each
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Product Image of 1" FNPT AL Low Lead Automatic Flow Control Balancing Valve (4.50 GPM)
$207.16 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 Rebuild Kit for 8320 DC Series
Rebuild Kit for 8320 DC Series
SKU: 302-191
Asco
SKU: 302-191
Brand: Asco
$120.04 each
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Product Image of 3/4" FNPT AL Low Lead Automatic Flow Control Balancing Valve (5.00 GPM)
$169.18 each
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Product Image of 0.5/5 SCFH RMA Air Flowmeter, No Valve
$61.19 each
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Product Image of 8gpm Flow Regulator Valve, AFRV8
$175.80 each
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Product Image of 6.5 Watt FB Coil (120v)
6.5 Watt FB Coil (120v)
SKU: 216099-003-D
Asco
SKU: 216099-003-D
Brand: Asco
$127.55 each
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Product Image of 3/4" 2-Way Normally Closed Oxygen Clean Solenoid Valve (120V)
$445.01 each
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Product Image of 1/10 SCFH RMB Air Flowmeter, Stainless Steel Valve
1/10 SCFH RMB Air Flowmeter, Stainless Steel Valve
SKU: RMB-50-SSV
Dwyer
SKU: RMB-50-SSV
Brand: Dwyer
$102.77 each
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Product Image of 1-1/2" Copper Sweat x Sweat Pressure Reducing Valve w/ Copper Sweat Connection (LF)
$1,313.64 each
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Product Image of LFBP30 1/2" By-Pass Control Relief Valve (10-50 psi)
$591.75 each
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Product Image of Normally Closed Glycol Valve Repair Kit
Normally Closed Glycol Valve Repair Kit
SKU: 14E23C2-R1021ER
Parker Hannifin
SKU: 14E23C2-R1021ER
$134.98 each
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Product Image of 3/4" 2-Way, Normally Open Valve (120 V)
$620.39 each
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Product Image of 2" Threaded Normally Open 2-Way Pilot Operated Gas Shutoff Valve (120V)
$822.19 each
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Product Image of 1/8" Normally Closed Gas Valve, Air-Fuel (24 V)
$88.39 each
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Product Image of 1/2" PEX Union HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$373.19 each
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Product Image of Replacement Gasket
Replacement Gasket
SKU: 1102376
Watts
SKU: 1102376
Brand: Watts
$11.09 each
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Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (10 Loops)
$1,998.93 each
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Product Image of 08F23O2140A3FR Gold Ring Solenoid Valve Repair Kit
$239.54 each
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Product Image of DIN Connector Kit with Screw for Timer
DIN Connector Kit with Screw for Timer
SKU: 272873
Asco
SKU: 272873
Brand: Asco
$3.58 each
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Product Image of 1-1/4" Sweat SB Union End Balancing Ball Valve
$141.04 each
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Product Image of CB-10G Circuit Setter Balance Valve, 10" (Grooved)
$8,707.54 each
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Product Image of 2-1/2" EB25 Multi-Cartridge Threaded NPT, 55 PSI (Lead Free)
$2,014.03 each
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Product Image of 2" Sweat UB Full Port Balancing Union with 3, 1/4" Accessory Ports
$104.99 each
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Product Image of 2" Flanged 546 Series DISCALDIRT Commercial Steel Air and Dirt Separator
$3,742.35 each
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Product Image of 2-Way Normally Closed Solenoid Valve, 3/4" Turn & Lock (5-150 psi)
$364.18 each
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Product Image of 1-1/4" Flamcovent Smart Air Separator
1-1/4" Flamcovent Smart Air Separator
SKU: FSAS-125
Flamco
SKU: FSAS-125
Brand: Flamco
$152.60 each
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Product Image of Upper Check
Upper Check
SKU: 1761
Leonard
SKU: 1761
Brand: Leonard
$20.45 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 1/2" Sweat AB Automatic Flow Control Balancing Valve (2.50 GPM)
$194.97 each
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Product Image of 1/2" Expansion PEX x G1 Brass Union w/ Integral Check Valve (Lead Free)
$17.23 each
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Product Image of 2-1/2" NPT Male DISCAL Air Separator
2-1/2" NPT Male DISCAL Air Separator
SKU: 551060A
Caleffi
SKU: 551060A
Brand: Caleffi
$3,356.64 each
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Product Image of 3" Spirovent Drain High Velocity Steel Air and Dirt Separators with removable head (Flanged)
$10,989.40 each
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Product Image of 1" LFN45BM1-DU Water Pressure Reducing Valve, Lead Free (Solder Union Inlet x NPT Female Outlet)
$269.72 each
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Product Image of 1-1/4" x  1-1/2" HydroGuard XP Supply Fixture, Chrome Plated (60°-90°F)
$4,247.83 each
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Product Image of 3/4" Gold Ring Series 2-Way Normally Open Pilot Operated Solenoid Valve (5 Cv)
$1,313.76 each
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Product Image of HydroCal 3" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
HydroCal 3" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
SKU: NA549082A
Caleffi
SKU: NA549082A
Brand: Caleffi
$7,072.49 each
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