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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 2" NPT Threaded Union x FNPT LFN45BU Water Pressure Reducing Valve, 25-75 psi (Lead Free)
$1,305.33 each
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Product Image of 2" EB56 Double Union Threaded NPT Pressure Regulating Valve, 45 PSI (Lead Free)
$2,060.06 each
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Product Image of Hydramotor Actuator, Pressure Limit Push Type (240V)
Hydramotor Actuator, Pressure Limit Push Type (240V)
SKU: H11A341B1F1
Asco
SKU: H11A341B1F1
Brand: Asco
$1,661.03 each
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Product Image of 1/2" NPT Check Valve w/ Tailpiece 5213
$20.71 each
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Product Image of 1/2" AM1 Valve Tail Piece w/ Union & Press Fittings (Low Lead)
$94.64 each
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Product Image of 3/4" FIP x G1 Brass Union w/ Integral Check Valve (Lead Free)
$18.95 each
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Product Image of 1-1/2" Press Union Hydro Separator
1-1/2" Press Union Hydro Separator
SKU: 548068A
Caleffi
SKU: 548068A
Brand: Caleffi
$1,109.11 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 1" Normally Closed, 2-Way Solenoid Valve, 13 Cv (120 V)
$339.40 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 3" Spirotrap Dirt Separator (Male Thread)
$2,917.09 each
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Product Image of 3/4" Lead-Free Pressure Reducing Valve, CPVC Union x FNPT
3/4" Lead-Free Pressure Reducing Valve, CPVC Union x FNPT
SKU: 34-NR3XLCPVC
Zurn
SKU: 34-NR3XLCPVC
Brand: Zurn
$215.71 each
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Product Image of 50/500 CC/Min RMA Air Flowmeter, No Valve
$61.19 each
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Product Image of 1/4" Gold Ring Series 2-Way Normally Closed Pilot Operated Solenoid Valve (1.2 Cv)
$169.45 each
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Product Image of 2" 2-Way N/O Stainless Steel Mixing Valve Actuator, Equal Percentage, Female x Female, 4" 3-8 psi (40.0 Cv)
$787.09 each
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Product Image of OPKC-2-24 Solenoid Coil for Normally Open Refrigeration Solenoid Valves (24 VAC)
$117.79 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
$66.39 each
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Product Image of SDR-3X 1/2" ODF Angle Electronic Discharge Bypass Valve w/ 10 Ft. Cable
$893.79 each
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Product Image of 1/2" Press 5122 Mixing Valve (Low Lead)
1/2" Press 5122 Mixing Valve (Low Lead)
SKU: 5122-H2
Taco
SKU: 5122-H2
Brand: Taco
$146.84 each
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Product Image of 2-1/2" All Parts Kit
2-1/2" All Parts Kit
SKU: APK250
Holby
SKU: APK250
Brand: Holby
$1,815.89 each
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Product Image of Replaceable Cartridge
Replaceable Cartridge
SKU: 780005
Sporlan
SKU: 780005
Brand: Sporlan
$75.84 each
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Product Image of 5" Three-Way Flanged Globe Mixing Valve (250 Cv)
$14,295.19 each
In Stock
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Product Image of 6/8.1/8.4 Watt FT Coil (120V)
6/8.1/8.4 Watt FT Coil (120V)
SKU: 099216-001-D
Asco
SKU: 099216-001-D
Brand: Asco
$215.55 each
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Product Image of SEP4 3" ANSI Flange 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
$8,200.55 each
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Product Image of Valve Body Assembly High Flow
Valve Body Assembly High Flow
SKU: V762KCAV16
Asco
SKU: V762KCAV16
Brand: Asco
$115.08 each
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Product Image of 5" Flanged STVA Balancing Valve
$2,343.07 each
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Product Image of A-89C 1/2" Single Union Sweat Boiler Feed Valve
$91.44 each
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Product Image of Pipe, DHW To Mixing Valve w/ gaskets, Size 155 Fire Tube Combi, 106981-01
$74.27 each
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Product Image of 5/8" ODF R43E195 Normally Open Refrigeration Solenoid Valve
$492.38 each
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Product Image of 1" FNPT Union 20XL Pressure Reducing Valve (LF)
$170.73 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 208V Coil for 10E to 26E Normally Open/Normally Closed, and 34E Normally Open Valves
$194.56 each
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Product Image of 2" Explosion Proof Aluminum Solenoid Air Valve, 3,251,000 Btu/Hr (24VAC)
$1,218.12 each
In Stock
Get 5 by Mon, Sep 21
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Product Image of AF1-S-122, Stainless Steel Paddle for Air Flow Switches
$71.75 each
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Product Image of 19 Series 3/4" MNPT x 3/4" FNPT Safety Relief Valve (30 psi)
$360.46 each
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Product Image of 1" 500XL Pressure Reducing Valve w/ Integral By-Pass Check Valve, w/ LF Bronze "Y" Strainer on Inlet (LF)
$878.35 each
In Stock
Get 3 by Fri, Sep 25
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Product Image of Valve Repair Kit for 8210 Series
Valve Repair Kit for 8210 Series
SKU: 302-373
Asco
SKU: 302-373
Brand: Asco
$212.13 each
In Stock
Get 1 by Mon, Sep 21
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Product Image of 1" LF25AUB-S-DU-G-Z3 Pressure Reducing Valve, Lead Free (Double Union)
$988.54 each
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Product Image of LFN55BDU - 1-1/4" NPT Double Union Water Pressure Reducing Valve (Lead Free)
$1,192.08 each
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Product Image of 1/2" Bronze Thermostatic Tempering Valve
1/2" Bronze Thermostatic Tempering Valve
SKU: HOLBY0500
Holby
SKU: HOLBY0500
Brand: Holby
(1)
$781.43 each
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Product Image of 3/4" 18C400 105,000 BTU Capacity T & P Relief Valve w/ Extended Shank - 125 psi
$56.06 each
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Product Image of 3/25 LPM VFA Air Flowmeter, Stainless Steel Valve
3/25 LPM VFA Air Flowmeter, Stainless Steel Valve
SKU: VFA-25-SSV
Dwyer
SKU: VFA-25-SSV
Brand: Dwyer
$90.54 each
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Product Image of 1" Sweat Microbubble Eliminator
1" Sweat Microbubble Eliminator
SKU: ZU0005
Zilmet
SKU: ZU0005
Brand: Zilmet
$184.67 each
In Stock
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Product Image of 250-2-50, Relief Valve 2" NPT, 50 psi (3.5 kg/cm2)
$1,103.29 each
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Product Image of On-Off Slow Opening General Purpose Hydramotor Actuator w/ Damper Shaft & Arm
$608.00 each
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Product Image of Bonnet for 2" Holby Tempering Valve
Bonnet for 2" Holby Tempering Valve
SKU: HOL2000-BONNET
Holby
SKU: HOL2000-BONNET
Brand: Holby
$308.42 each
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Product Image of 1/4" 2-Way Normally Closed Solenoid Valve Less Coil
$84.25 each
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Product Image of 3/8" Gold Ring Series 2-Way Normally Open Pilot Operated Solenoid Valve (3 Cv)
3/8" Gold Ring Series 2-Way Normally Open Pilot Operated Solenoid Valve (3 Cv)
SKU: 06F23C6140ACF
Parker Hannifin
SKU: 06F23C6140ACF
$711.81 each
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