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Hydronic Valves, Controls & Parts

5231 items
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Product Image of Valve Repair Kit for 8222 Series
Valve Repair Kit for 8222 Series
SKU: 304-030
Asco
SKU: 304-030
Brand: Asco
$308.13 each
In Stock
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Product Image of 3/4" Bronze Thermostatic Tempering Valve (Low Temp)
3/4" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY0750LT
Holby
SKU: HOLBY0750LT
Brand: Holby
(1)
$637.59 each
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Product Image of 165 HydroMixer Dual Line w/ UPS15-58FC 3 Speed Pump on Left
$780.49 each
In Stock
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Product Image of Coupling, Output for A085, A100, AE Actuators
$43.40 each
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Product Image of 4" Flange 546 Series DISCALDIRT Commercial Steel Air and Dirt Separator
$5,743.73 each
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Product Image of Valve Repair Kit AC
Valve Repair Kit AC
SKU: 312-487
Asco
SKU: 312-487
Brand: Asco
$258.07 each
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Product Image of Temperature and Pressure Relief Valve (T&P), AP12574F-1
$31.50 each
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Product Image of 1-1/4" Gold Ring Series 2-Way Normally Closed Pilot Operated Solenoid Valve (15 Cv)
1-1/4" Gold Ring Series 2-Way Normally Closed Pilot Operated Solenoid Valve (15 Cv)
SKU: 20F24C2172A3F
Parker Hannifin
SKU: 20F24C2172A3F
$622.39 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 08F22C2140ADFR Gold Ring Solenoid Valve Repair Kit
$188.21 each
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Product Image of 2-1/2" ANSI Flange LEGIOMIX Electronic Mixing Valve (105 Cv)
$14,256.11 each
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Product Image of 1/4" 2 Way Normally Closed Direct Acting Solenoid Valve (12VDC)
$119.94 each
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Product Image of 1/2" Brass Pressure Reducing Valve (FNPT Union x FNPT)
1/2" Brass Pressure Reducing Valve (FNPT Union x FNPT)
SKU: 335U-050-T1
Taco
SKU: 335U-050-T1
Brand: Taco
$134.47 each
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Product Image of FS7-4WL, 1-1/4" Flow Switch w/ NEMA 4X enclosure, w/extended paddle & paddle arm
$653.55 each
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Product Image of FS7-4SE, 1-1/4" Flow Switch w/ Stainless Steel Body, w/ NEMA 7 & 9 enclosure
$1,081.06 each
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Product Image of 3/4" TPC 1,619,000 BTU Capacity T & P Relief Valve w/ 5" Element
$226.91 each
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Product Image of 1/2" 2-Way N/O Brass Equal Percentage Globe Valve Body, Angle Female x Union Male (4 Cv)
$72.70 each
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Product Image of Vane Operated Flow Switch w/ Weatherproof Enclosure
$168.37 each
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Product Image of 1-1/4" Sweat Manual Balancing Valve, S1810
$302.97 each
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Product Image of 208V-240V Replacement Coil
208V-240V Replacement Coil
SKU: 236170-003
Asco
SKU: 236170-003
Brand: Asco
$494.40 each
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Product Image of 1" 21H Tempering Valve (100°F - 200°F)
$649.09 each
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Product Image of CHPH15 240V Gold Ring Coil
$97.48 each
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Product Image of 1/2" CPVC Union 5002 Heating Only Mixing Valve w/ Gauge
1/2" CPVC Union 5002 Heating Only Mixing Valve w/ Gauge
SKU: 5002-HX-B3-G
Taco
SKU: 5002-HX-B3-G
Brand: Taco
$173.40 each
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Product Image of 0.6/5 SCFH VFA Air Flowmeter, Stainless Steel Valve
$90.54 each
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Product Image of 3-Way 2-1/2" Mixing Valve Actuator Assembly, 63 Cv
$2,975.64 each
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Product Image of 1-1/2" 174A Relief Valve w/ Flood Sensor Connectivity (95 psi)
$1,859.11 each
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Product Image of 3/4" Push-Fit x G1 Brass Union w/ Integral Check Valve (Lead Free)
$20.45 each
In Stock
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Product Image of 6 Watt SFT Coil (120v)
6 Watt SFT Coil (120v)
SKU: 204558-001
Asco
SKU: 204558-001
Brand: Asco
$170.76 each
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Product Image of 1" Union TacoSetter Bypass Balancing Valve (1-4 GPM)
$149.87 each
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Product Image of Wax Actuator Standard Range
Wax Actuator Standard Range
SKU: 390-809
Powers
SKU: 390-809
Brand: Powers
$335.45 each
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Product Image of 3/4" Lead Free FNPT Union x FNPT Hi-Lo Pressure Reducing Valve
$504.10 each
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Product Image of 21 Thermostat Kit (1-1/4" to 2")
21 Thermostat Kit (1-1/4" to 2")
SKU: 600003
Hoffman
SKU: 600003
Brand: Hoffman
$427.42 each
In Stock
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Product Image of 1.5" Repair Kit for LF223, FLN223B (LFKIT-E-RK)
$363.80 each
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Product Image of 208V Coil for 34E24C2-R1021E Normally Closed Secondary Coolant Valves
$353.78 each
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Product Image of Valve Repair Kit for 8220 AC Series
Valve Repair Kit for 8220 AC Series
SKU: 304-943
Asco
SKU: 304-943
Brand: Asco
$1,183.70 each
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Product Image of 1-1/2" PRH High Capacity Pressure Reducing Valve
$1,389.73 each
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Product Image of 1" 2-Way N/O Stainless Steel Mixing Valve Actuator, High Temp Packing, Female x Female, 4" 3-8 psi (10.0 Cv)
$440.49 each
In Stock
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Product Image of G23S 120V Coil Spade Terminal
$128.88 each
In Stock
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Product Image of Screw for 4" Holby Tempering Valve
Screw for 4" Holby Tempering Valve
SKU: HOL4000-SCREW
Holby
SKU: HOL4000-SCREW
Brand: Holby
$123.98 each
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Product Image of 1/2" PEX Union 5002 Heating Only Mixing Valve
1/2" PEX Union 5002 Heating Only Mixing Valve
SKU: 5002-HX-P3
Taco
SKU: 5002-HX-P3
Brand: Taco
$133.55 each
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Product Image of Pneumatic Sensing Switch (.15" - 2.0" W.C.)
$288.70 each
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Product Image of 1" EB25 Stainless Steel Threaded Pressure Regulating Valve, 45 PSI (Lead Free)
$164.14 each
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Product Image of 1" Sweat AB Automatic Flow Control Balancing Valve (0.50 GPM)
$206.84 each
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Product Image of 1" Union Sweat HydroGuard Thermostatic Tempering Valve (80°- 120°F)
$474.69 each
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Product Image of 0.6/5 GPH VFA Water Flowmeter, Stainless Steel Valve
$90.54 each
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Product Image of Fast Opening Hydramotor Actuator with Proof-of-Closure (120V)
Fast Opening Hydramotor Actuator with Proof-of-Closure (120V)
SKU: AH2E112S4
Asco
SKU: AH2E112S4
Brand: Asco
$9,067.66 each
In Stock
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Product Image of 1/2" FNPT AL Low Lead Automatic Flow Control Balancing Valve (3.00 GPM)
$144.79 each
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Product Image of 1-3/8" ODF R53E3511 Normally Open Refrigeration Solenoid Valve
$983.62 each
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