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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 3/4" Sweat QuickSetter Balancing Valve w/ Flow Meter,  2.0 to 7.0 GPM (Lead Free)
3/4" Sweat QuickSetter Balancing Valve w/ Flow Meter, 2.0 to 7.0 GPM (Lead Free)
SKU: 132559AFC
Caleffi
SKU: 132559AFC
Brand: Caleffi
$223.16 each
In Stock
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Product Image of 1/2" MNPT FlowCal+ Automatic Flow Balancing Valve w/ Check Valve, Low Lead (0.5 GPM)
$115.46 each
In Stock
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Product Image of 1/2" NPT Male Air Vent Shut-Off, 150 PSI
$59.89 each
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Product Image of 2" FNPT x 2-1/2" FNPT RVW61 6,091,000 BTU Bronze Hot Water Relief Valve (30 psi)
2" FNPT x 2-1/2" FNPT RVW61 6,091,000 BTU Bronze Hot Water Relief Valve (30 psi)
SKU: 1061805
Apollo Valves
SKU: 1061805
$894.58 each
Out of Stock
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Product Image of 1/2" NPT DialSet Pressure Regulating Valve Body (Lead Free)
$90.27 each
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Product Image of 2" NPT 3 Way Mixing Valve Body (46.2 Cv)
$740.03 each
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Product Image of 2" 500 Pressure Reducing Valve w/ Integral By-pass Check Valve
$2,204.99 each
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Product Image of 3/4" Sweat FlowCal Automatic Flow Balancing Valve (1 GPM)
$115.99 each
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Product Image of Thermostatic Control Valve Set - Standard Reverse Angle
Thermostatic Control Valve Set - Standard Reverse Angle
SKU: CONTROL-REV-SET
Runtal
SKU: CONTROL-REV-SET
Brand: Runtal
$152.35 each
In Stock
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Product Image of Raven 1/2" Brass Anti-Sweat Valve w/ Nuts
$30.68 each
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Product Image of 3/4" EB75 Threaded Pressure Regulating Valve
$67.73 each
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Product Image of 1" FVX-5L Commercial T&P Relief Valve, 125 psi (Female Inlet)
$345.41 each
In Stock
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Product Image of L100XL-100210, 3/4" Extended Shank T & P Relief Valve
$61.68 each
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Product Image of RV-125A Readout Valve (Set of 2)
$60.83 each
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Product Image of Sharkbite Ice Maker Connector w/ Angle Stop
$38.65 each
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Product Image of 3/4" PEX Union 5003 Mixing Valve (Low Lead)
3/4" PEX Union 5003 Mixing Valve (Low Lead)
SKU: 5003-P3
Taco
SKU: 5003-P3
Brand: Taco
$158.55 each
In Stock
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Product Image of 1" FPT Inlet x 1-1/4" Outlet Emergency Water Mixing Valve for Eye/Face Wash Units (3 to 64 GPM)
$1,593.01 each
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Product Image of 1-1/4" Brass 4900 Series Magnetic Dirt Separator (Sweat)
1-1/4" Brass 4900 Series Magnetic Dirt Separator (Sweat)
SKU: 49MD-125C-2
Taco
SKU: 49MD-125C-2
Brand: Taco
(4)
$220.31 each
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Product Image of Diaphragm Repair Kit
Diaphragm Repair Kit
SKU: 14003124-002
Honeywell
SKU: 14003124-002
Brand: Honeywell
$229.74 each
In Stock
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Product Image of 1/2" 120/60, 110/5 Solenoid Valve
1/2" 120/60, 110/5 Solenoid Valve
SKU: 8214G20-120VAC
Asco RedHat
SKU: 8214G20-120VAC
Brand: Asco RedHat
$292.22 each
In Stock
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Product Image of 3/4" NPT Female DISCAL Air Separator
3/4" NPT Female DISCAL Air Separator
SKU: 551005A
Caleffi
SKU: 551005A
Brand: Caleffi
$187.92 each
In Stock
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Product Image of 2" 3-Way Brass Mixing Valve Body, Female x Female (40 Cv)
$521.58 each
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Product Image of 1-1/2" NPT Female DISCAL Air Separator
$284.13 each
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Product Image of Relay - 120 V (ac) coil
Relay - 120 V (ac) coil
SKU: 004
Tekmar
SKU: 004
Brand: Tekmar
(3)
$94.79 each
In Stock
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Product Image of ESBE VTC Temperature Element (131F)
ESBE VTC Temperature Element (131F)
SKU: 193B1703
Danfoss
SKU: 193B1703
Brand: Danfoss
(1)
$54.02 each
In Stock
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Product Image of HGBE-5 1/2" ODF Discharge Bypass Valve, Externally Equalized (95/115 PSIG)
$503.34 each
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Product Image of 1-1/2" ProPress Manual Balancing Valve, Flow Range (GPM): 12.84-29.8
$393.85 each
In Stock
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Product Image of 792, High Pressure Water Vent Valve
792, High Pressure Water Vent Valve
SKU: 401494
Hoffman
SKU: 401494
Brand: Hoffman
(1)
$581.70 each
Backorder
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Product Image of Replacement Filter Insert for DS06-3/4LF Valve
$14.81 each
In Stock
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Product Image of 3/4" FNPT x 1" FNPT RVW61 2,536,000 BTU Bronze Hot Water Relief Valve (100 psi)
$216.49 each
In Stock
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Product Image of 3/4" Brass 4900 Series Air Separator (Sweat)
3/4" Brass 4900 Series Air Separator (Sweat)
SKU: 49-075C-2
Taco
SKU: 49-075C-2
Brand: Taco
(35)
$114.47 each
In Stock
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Product Image of Thermometer, 2.5" Dial w/ Threaded Well
$20.01 each
In Stock
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Product Image of 1/2" MNPT Vacuum Relief Valve
1/2" MNPT Vacuum Relief Valve
SKU: 304040A
Caleffi
SKU: 304040A
Brand: Caleffi
$37.95 each
In Stock
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Product Image of 3/4" Union Press Mixing Valve (70-Degree F - 180-Degree F)
$162.31 each
In Stock
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Product Image of Repair Kit for Watts 70A Series Low Temp Tempering Valve, 1/2" 70A-RK & 3/4" L70A-RK (Lead Free)
$127.22 each
In Stock
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Product Image of 5/8" ODF R38E145M Normally Closed Refrigeration Solenoid Valve
$282.24 each
In Stock
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Product Image of 24V Encapsulated Coil Kit (10.1 watts)
24V Encapsulated Coil Kit (10.1 watts)
SKU: 238610-005-D
Asco
SKU: 238610-005-D
Brand: Asco
(2)
$217.75 each
In Stock
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Product Image of 2" NPT 2-Way Normally Closed Solenoid Valve (120v)
$1,048.93 each
In Stock
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Product Image of PKC-1-24 Solenoid Coil for Normally Closed Refrigeration Solenoid Valves (24 VAC)
$85.18 each
In Stock
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Product Image of 1-1/4" RVW60 2,316,000 BTU Capacity Bronze Relief Valve, 30 psi
$400.28 each
In Stock
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Product Image of 1", 3 Way Setpoint I-Series NPT Mixing Valve (Union Sweat)
$613.03 each
In Stock
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Product Image of Valve Repair Kit for 8210 Series
Valve Repair Kit for 8210 Series
SKU: 302-306
Asco
SKU: 302-306
Brand: Asco
$223.16 each
In Stock
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Product Image of Valve Rebuild Kit for 3UL19, 3UL21
Valve Rebuild Kit for 3UL19, 3UL21
SKU: 302276
Asco
SKU: 302276
Brand: Asco
(2)
$274.20 each
In Stock
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Product Image of 1" Male NPT LEGIOMIX Electronic Mixing Valve
$2,738.46 each
In Stock
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Product Image of 3/4" Threaded 2-Way Normally Closed Low Pressure Direct Acting Gas Shutoff Valve (24V)
$267.74 each
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Product Image of Replacement Cartridge for Taco Series 3350
Replacement Cartridge for Taco Series 3350
SKU: 3350-005RP
Taco
SKU: 3350-005RP
Brand: Taco
$92.99 each
In Stock
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Product Image of 1" ProPress Manual Balancing Valve, Flow Range (GPM): 4.09-9.56
$247.99 each
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Product Image of 1" Male Union TankMixer Mixing Valve Body
1" Male Union TankMixer Mixing Valve Body
SKU: 520051A
Caleffi
SKU: 520051A
Brand: Caleffi
$131.30 each
In Stock
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