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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 1", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor
$728.55 each
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Product Image of 3gpm Flow Regulator Valve, AFRV3
$140.63 each
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Product Image of 2" Slow Closing Solenoid Valve, 36 CV (24 VDC)
2" Slow Closing Solenoid Valve, 36 CV (24 VDC)
SKU: 8221G13-24VDC
Asco RedHat
SKU: 8221G13-24VDC
Brand: Asco RedHat
$2,477.27 each
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Product Image of 3/4" LF174A Lead Free Relief Valve w/ Flood Sensor Connectivity (40 psi)
$437.26 each
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Product Image of 24V Replacement Coil Kit (20 Watts)
24V Replacement Coil Kit (20 Watts)
SKU: 099257-008-D
Asco
SKU: 099257-008-D
Brand: Asco
$419.70 each
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Product Image of 1/2" Union Sweat HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$460.10 each
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Product Image of 1/4" O.D. Compression Acetal Pipe Line Strainer (175 psi)
$103.31 each
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Product Image of ADRI 3/8" ODF Discharge Bypass Valve, Internally Equalized (0/75 PSIG)
$322.85 each
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Product Image of Fixed Point Manifold Mixing Station w/ Alpha 25-55U Pump (9 Loops)
$1,920.39 each
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Product Image of 3/8" Normally Closed Valve (120 V)
3/8" Normally Closed Valve (120 V)
SKU: 8030G10-120VAC
Asco RedHat
SKU: 8030G10-120VAC
Brand: Asco RedHat
$303.73 each
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Product Image of Solenoid, Normally Open Vent Valve, 1" NPT Pipe Size, 2 PSI Rated
$638.99 each
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Product Image of 2-1/2" Spirotrap THT High Velocity Dirt Separators (Flanged)
$5,576.67 each
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Product Image of 1/2" FNPT AL Low Lead Automatic Flow Control Balancing Valve (9.00 GPM)
$144.79 each
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Product Image of Replacement Solenoid Valve Coil RHMXX
Replacement Solenoid Valve Coil RHMXX
SKU: 238710-034-D
Asco
SKU: 238710-034-D
Brand: Asco
$258.83 each
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Product Image of 240V Coil W/Junction Box
240V Coil W/Junction Box
SKU: 207711
Sporlan
SKU: 207711
Brand: Sporlan
$95.25 each
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Product Image of 1-1/2" LF340X-8 Lead Free Automatic Reseating Pressure Relief Valve (125 psi)
1-1/2" LF340X-8 Lead Free Automatic Reseating Pressure Relief Valve (125 psi)
SKU: F121604
Watts
SKU: F121604
Brand: Watts
$4,567.58 each
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Product Image of 1-1/4" x 1-1/2" Model 740 Boiler Pressure Relief Valve w/ Flood Sensor Connectivity (70 psi)
$580.21 each
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Product Image of Valve Repair Kit for 8344 Series
Valve Repair Kit for 8344 Series
SKU: 302-709
Asco
SKU: 302-709
Brand: Asco
$730.52 each
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Product Image of 1" High Current Brass Flow Switch NEMA1 w/ Rigid Paddles (Single Switch)
$233.95 each
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Product Image of 3/4" LFH560-G Mini Water Pressure Regulator, Lead Free
$372.49 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 EB45-SDSB 1/2" Sharkbite Slip w/ Polymer Cap
EB45-SDSB 1/2" Sharkbite Slip w/ Polymer Cap
SKU: 24383-0045
SharkBite
SKU: 24383-0045
Brand: SharkBite
(1)
$60.47 each
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Product Image of 1/10 LPM RMA Air Flowmeter, No Valve
1/10 LPM RMA Air Flowmeter, No Valve
SKU: RMA-21
Dwyer
SKU: RMA-21
Brand: Dwyer
$61.19 each
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Product Image of 152A 1" Iron Process Steam Pressure Regulators (1 152A 10-30)
$1,653.43 each
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Product Image of 3/8" V46 Series Pressure Actuated Water-Regulating Valve (70-260 PSI)
$240.95 each
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Product Image of 2-1/8" ODF Normally Closed Secondary Coolant Valve (22.5 Cv)
$519.99 each
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Product Image of 1-1/2" FVX-4 Long Shank Commercial T&P Relief Valve, 100 PSI (Female Inlet)
$785.49 each
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Product Image of 1" MNPT x 1" FNPT RVS13 643 LBS/HR Low Pressure Steam Safety Valve (10 psi)
$88.46 each
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Product Image of Valve Repair Kit, 323-471
Valve Repair Kit, 323-471
SKU: 323-471
Asco
SKU: 323-471
Brand: Asco
$426.13 each
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Product Image of Repair Kit for TV21-H (1-1/4" to 2")
$707.74 each
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Product Image of 1/2" PEX Union HydroGuard Thermostatic Tempering Valve (90°- 160°F)
$265.23 each
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Product Image of 1/2" 2100 Full Port Valve
1/2" 2100 Full Port Valve
SKU: 402439
Hoffman
SKU: 402439
Brand: Hoffman
$1,287.99 each
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Product Image of 2/20 GPM VFC Water Flowmeter
2/20 GPM VFC Water Flowmeter
SKU: VFC-143
Dwyer
SKU: VFC-143
Brand: Dwyer
$185.19 each
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Product Image of 1" FNPT AL Low Lead Automatic Flow Control Balancing Valve (5.00 GPM)
$207.16 each
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Product Image of 2-1/2" Pipe Inlet/Outlet Flange and Hardware Kit
$306.05 each
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Product Image of 1-1/4" HydroGuard XP Supply Fixture, Rough Bronze (90°-160°F)
$1,950.20 each
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Product Image of 1-1/2" NPT Tail Piece for 548008A
1-1/2" NPT Tail Piece for 548008A
SKU: R41441
Caleffi
SKU: R41441
Brand: Caleffi
$48.84 each
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Product Image of 1/2" 18C400 15,000 BTU Capacity T & P Relief Valve - 125 psi
$38.65 each
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Product Image of 4" FLGD Flow Measurement Valve, CSM81
4" FLGD Flow Measurement Valve, CSM81
SKU: 0036535
Watts
SKU: 0036535
Brand: Watts
$3,266.31 each
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Product Image of 1-1/2" V46 Series Pressure Actuated Water-Regulating Valve (70-260 PSI)
$959.77 each
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Product Image of 1-1/4" MPT Tail Piece for 523170A
1-1/4" MPT Tail Piece for 523170A
SKU: R41660
Caleffi
SKU: R41660
Brand: Caleffi
$38.79 each
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Product Image of 0.5/5 SCFH RMA Air Flowmeter, Stainless Steel Valve
$81.19 each
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Product Image of 2" E3 Threaded NPT Pressure Regulating Valve, 20-70 PSI (Lead Free)
$2,148.78 each
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Product Image of 1-1/2" 3-Way Stainless Steel Mixing Valve Actuator, Equal Percentage/Linear, Female x Female, 4" 3-8 psi (25.0 Cv)
$753.24 each
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Product Image of 3/4" NPT Normally Closed 2-Way Solenoid Valve (24v)
$255.74 each
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Product Image of 3/4" Union Sweat x FNPT Single Union Tapped with Plug Pressure Reducing Valve, Lead Free
$357.99 each
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Product Image of 3/8" ODF Valve, DIN Spade 1 (120V), 025-33704-000
3/8" ODF Valve, DIN Spade 1 (120V), 025-33704-000
SKU: 025-33704-000
York
SKU: 025-33704-000
Brand: York
$1,683.16 each
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Product Image of 40/400 SCFH RMB Air Flowmeter, No Valve
$79.66 each
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