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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 1/2" LFMMVM1-UT Lead Free Mixing Valve (Copper Press)
$239.84 each
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Product Image of Temperature and Pressure Relief Valve (T&P), AP20404F
$68.85 each
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Product Image of 10/100 GPH & 0.8/6.2 LPM RMB Water Flowmeter, Stainless Steel Valve
$102.77 each
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Product Image of 1-1/2" 500 Pressure Reducing Valve w/ Integral By-Pass Check Valve, w/ LF Bronze "Y" Strainer on Inlet
$2,450.07 each
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Product Image of DIN Terminal Kit, 1 Piece
DIN Terminal Kit, 1 Piece
SKU: 276983
Asco RedHat
SKU: 276983
Brand: Asco RedHat
$35.88 each
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Product Image of 3" Threaded Normally Open 2-Way Pilot Operated Gas Shutoff Valve (120V)
$1,626.19 each
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Product Image of 1/2" Gold Ring Series 2-Way Normally Open Pilot Operated Solenoid Valve (4 Cv)
$1,237.25 each
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Product Image of Lead Free Thermostatic Mixing Valve (Less Unions)
Lead Free Thermostatic Mixing Valve (Less Unions)
SKU: ZW1070XL-LU
Zurn
SKU: ZW1070XL-LU
Brand: Zurn
$488.99 each
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Product Image of 1/2" Union PEX Lead Free AMX Mixing Valve (90-130F)
$197.67 each
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Product Image of 1", 3 Way Setpoint I-Series Mixing Valve (Sweat)
1", 3 Way Setpoint I-Series Mixing Valve (Sweat)
SKU: I100C3S-1
Taco
SKU: I100C3S-1
Brand: Taco
$613.03 each
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Product Image of 1" Press Union LEGIOMIX Electronic Mixing Valve
1" Press Union LEGIOMIX Electronic Mixing Valve
SKU: 600066A-001
Caleffi
SKU: 600066A-001
Brand: Caleffi
$2,886.22 each
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Product Image of ESBE 91EM Series Floating 3-Point Signal Motor Actuator w/ Aux. Switch
$631.68 each
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Product Image of HG110-D, 3/4" Thermostatic Mixing Valve w/ CPVC Connections (Lead Free)
$106.11 each
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Product Image of 2" Sweat US Pressure & Temperature Measuring Balancing Union with Drain
$135.96 each
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Product Image of 1" LF140X-9 Lead Free Relief Valve w/ Flood Sensor Connectivity (150 psi)
$1,020.32 each
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Product Image of Copper (Male Sweat) Enhanced Mixing Station
$903.32 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 1-1/4" 174A Relief Valve w/ Flood Sensor Connectivity (75 psi)
$697.72 each
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Product Image of Temperature and Pressure Relief Valve (T&P), AP13849
$317.28 each
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Product Image of 1" Normally Closed Solenoid Valve, 15 CV
$460.10 each
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Product Image of 3/4" 21H Tempering Valve (100°F - 200°F)
$632.76 each
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Product Image of 2" LF174A Lead Free Relief Valve w/ Flood Sensor Connectivity (150 psi)
$3,293.57 each
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Product Image of Rebuild Kit for V5011N3004 and V5013N1030
$175.93 each
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Product Image of 2-1/2" Spirovent Senior- High Velocity Steel Air Eliminators (Flanged)
$5,159.04 each
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Product Image of Piston for 1-1/2" Holby Tempering Valve
Piston for 1-1/2" Holby Tempering Valve
SKU: HOL1500-PISTON
Holby
SKU: HOL1500-PISTON
Brand: Holby
$147.97 each
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Product Image of 3/4" Double Female Copper Sweat Union 20XL Pressure Reducing Valve (LF)
$171.99 each
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Product Image of 8" Flanged 3DS-8B Cast Iron Triple Duty Valve
$6,156.10 each
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Product Image of 1/4" Normally Closed, 2 Way General Service Valve, 24VAC
$144.34 each
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Product Image of 16.7 Watt HT Coil (240v)
16.7 Watt HT Coil (240v)
SKU: 216758-042-D
Asco
SKU: 216758-042-D
Brand: Asco
$839.65 each
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Product Image of RK3801 Repair Kit for R38 Series NC Refrigeration Solenoid Valves
$181.11 each
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Product Image of 1/2" NPT 3-Way Normally Closed Solenoid Valve (3.2 CV, (120V)
$1,064.19 each
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Product Image of 250-3/4-100, Relief Valve 3/4" NPT, 100 psi (7 kg/cm2)
$179.24 each
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Product Image of Liquid Line Solenoid, 025-34585-000
Liquid Line Solenoid, 025-34585-000
SKU: 025-34585-000
York
SKU: 025-34585-000
Brand: York
$638.65 each
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Product Image of LFN55BDU - 1-1/2" NPT Double Union Water Pressure Reducing Valve (Lead Free)
$1,673.63 each
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Product Image of 3/4" Brass 4900 Series Air Separator (Press)
3/4" Brass 4900 Series Air Separator (Press)
SKU: 49-075P-1
Taco
SKU: 49-075P-1
Brand: Taco
(35)
$134.63 each
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Product Image of 2-1/2" Union Nut
2-1/2" Union Nut
SKU: R51838
Caleffi
SKU: R51838
Brand: Caleffi
$37.49 each
Out of Stock
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Product Image of 40/400 SCFH RMB Air Flowmeter, No Valve
$79.66 each
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Product Image of 3/4" 34CLF Commercial High Capacity Standard Temperature Mixing Valve (Lead Free)
$903.22 each
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Product Image of 3/4" V48 Series 3 Way Pressure-Regulating Valves w/ Union Fittings
$633.91 each
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Product Image of 1" TPC 2,155,000 BTU Capacity T & P Relief Valve w/ 3" Element (150 PSI)
$413.40 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 1-1/4" LF223 Lead Free High Capacity Pressure Valve
$2,248.85 each
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Product Image of ASSE 1070 Mixing Valve for Mini-E Electric Tankless Water Heaters, 550457
$101.93 each
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Product Image of Mtg Bracket
Mtg Bracket
SKU: 160-800
Asco
SKU: 160-800
Brand: Asco
$22.79 each
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Product Image of 3/4" Barb Aqua-Gard Thermostatic Mixing Valve (LF)
3/4" Barb Aqua-Gard Thermostatic Mixing Valve (LF)
SKU: 34-ZW1017XLPEX
Zurn
SKU: 34-ZW1017XLPEX
Brand: Zurn
$321.99 each
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Product Image of 3/4" LFLL210-5-M2 Automatic Gas Shutoff Valve, Lead Free (Extended Shank)
$675.09 each
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Product Image of 5" ROLAIRTROL Flanged Air Separator w/o Strainer Air Control & Elimination
$4,336.33 each
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