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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 1" MIP Differential Pressure By-Pass Valve
$109.18 each
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Product Image of PKC-2-120/240 Solenoid Coil for Normally Closed Refrigeration Solenoid Valves (120/240 VAC)
$137.71 each
In Stock
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Product Image of 1-1/4" Single Union Sweat DialSet Pressure Regulating Valve (Lead Free)
$253.09 each
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Product Image of 2" Flanged Hydraulic Separator, HYDROSEP-105-F
2" Flanged Hydraulic Separator, HYDROSEP-105-F
SKU: HYDROSEP-105-F
Resideo
SKU: HYDROSEP-105-F
Brand: Resideo
$2,334.36 each
In Stock
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Product Image of Check Bonnet (Rough Brass)
Check Bonnet (Rough Brass)
SKU: M20-2A-RF
Leonard
SKU: M20-2A-RF
Brand: Leonard
$30.77 each
In Stock
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Product Image of 7/8" ODF- 1-1/8" ODM MB19S2 2-Way Normally Closed Solenoid Valve
$683.86 each
In Stock
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Product Image of 3/4" 140S-3 Relief Valve w/ Flood Sensor Connectivity (150 psi)
$398.66 each
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Product Image of LAC-5-295HP 5/8" x 5/8" x 5/8" ODF Head Pressure Control Valve (295 psi)
$557.25 each
In Stock
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Product Image of MKC-2 JAK 12VDC Coil w/ Junction Box
$196.22 each
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Product Image of 1" Sweat Manual Balancing Valve, S1810-LF (Lead Free)
$170.97 each
In Stock
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Product Image of ESBE ARA638 Series Actuator ON/Off W/SW 12 Seconds
$430.30 each
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Product Image of Commercial V46 Series Pressure-Actuated Water-Regulating Valve (160-260 PSI)
$1,705.80 each
In Stock
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Product Image of KS-B6/E6-HP Disc/ Piston/ Diaphragm Kit for Normally Closed Valves
$146.04 each
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Product Image of 1/2" Three-Way Unitary Mixing Valve (1.6 Cv)
$353.16 each
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Product Image of 2" 2-Way Normally Closed General Purpose Solenoid Valve (24VDC)
2" 2-Way Normally Closed General Purpose Solenoid Valve (24VDC)
SKU: 8210G100-24VDC
Asco
SKU: 8210G100-24VDC
Brand: Asco
$1,330.87 each
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Product Image of 3/4" PEX Expansion FlowCal Automatic Flow Balancing Valve, Low Lead (1.3 GPM)
$109.28 each
In Stock
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Product Image of 1-1/4" 2-Way Brass Water Mixing Ball Valve Body (16 Cv)
$153.89 each
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Product Image of 3/4" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$150.59 each
In Stock
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Product Image of 1" Single Union Sweat DialSet Pressure Regulating Valve (Lead Free)
$142.44 each
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Product Image of Flange Kit for 2" Water Valve
$368.02 each
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Product Image of 1/2" Sweat MB Venturi Style Manual Balancing Valve, 0.4-1.3 GPM (2.0 Cv)
$63.63 each
In Stock
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Product Image of 1/2" Lead Free FNPT Union x FNPT Pressure Reducing Valve
$328.99 each
In Stock
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Product Image of 1-1/2" Sweat STVL Balancing Valve
1-1/2" Sweat STVL Balancing Valve
SKU: MB-STVL-1-1-2
Macon Balancing
SKU: MB-STVL-1-1-2
$156.42 each
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Product Image of 3/8" x 3/8" ODF A7-A Constant Pressure Valve
$161.62 each
In Stock
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Product Image of 1" N240X-6 T&P Relief Valve w/ Flood Sensor Connectivity (150 psi)
$965.70 each
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Product Image of 3/4" LF174A Lead Free Relief Valve w/ Flood Sensor Connectivity (60 psi)
$376.69 each
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Product Image of 3/4" Sweat Union Kit for D05
$37.34 each
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Product Image of 3/4" Gold Ring Series 2-Way Normally Closed Pilot Operated Solenoid Valve (5 Cv)
$407.88 each
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Product Image of 1/2" PEX Crimp x G1 Brass Union (Lead Free)
1/2" PEX Crimp x G1 Brass Union (Lead Free)
SKU: H-7-1102W-WP
Webstone
SKU: H-7-1102W-WP
Brand: Webstone
$17.25 each
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Product Image of 1" Sweat QuickSetter Balancing Valve w/ Flow Meter,  2.0 to 7.0 GPM (Lead Free)
$291.64 each
In Stock
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Product Image of 1-1/4" FNPT x 1-1/2" FNPT RVW61 10,860,000 BTU Bronze Hot Water Relief Valve (160 psi)
$564.21 each
In Stock
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Product Image of 2" Press 5463 Series DIRTMAG Dirt Separator with Magnet
$602.88 each
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Product Image of Union Kit for D06 for 1-1/2" NPT Valves
$98.41 each
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Product Image of 1" FIP Hydraulic Separator
1" FIP Hydraulic Separator
SKU: H-74404
Webstone
SKU: H-74404
Brand: Webstone
$707.64 each
In Stock
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Product Image of 1-1/4" RVW60 3,384,000 BTU Capacity, Bronze Relief Valve, 50 psi
$461.06 each
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Product Image of 1-1/2" Sweat Union LEGIOMIX Electronic Mixing Valve
$3,948.49 each
In Stock
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Product Image of 1" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$155.60 each
In Stock
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Product Image of 1" PEX Union for 5120 Water Temperature Mixing Valve with Gauge (Set of 3)
$89.32 each
In Stock
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Product Image of ESBE ARA659 Series Proportional Signal Motor Actuator used with VRG
$724.76 each
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Product Image of 3/4" x 1" Hi/Low Master Tempering Valve
3/4" x 1" Hi/Low Master Tempering Valve
SKU: LFSH1432-1
Powers
SKU: LFSH1432-1
Brand: Powers
$3,714.20 each
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
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Product Image of LFN55BU-M1 - 1/2" NPT Union x NPT Female Water Pressure Reducing Valve (Lead Free)
$175.06 each
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Product Image of 1/2" Aluminum Solenoid Air Valve, 238,500 BtuH Max (24v)
$320.26 each
In Stock
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Product Image of 1/2" 3-Way N/O Brass Globe Valve Body, Female x Female (0.4 Cv)
$85.10 each
In Stock
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Product Image of CFPH15 240V Gold Ring Coil
$84.30 each
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Product Image of 2" x 2-1/2" F-95 Commercial T&P Relief Valve w/ Lever, 50 PSI (Iron Body)
$836.25 each
In Stock
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Product Image of 1-1/2" Sweat Pressure Reducing Valve w/ Gauge (Low Lead, Pre-adjustable)
$453.44 each
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Product Image of LAC-4-180 1/2" x 1/2" x 1/2" ODF Head Pressure Control Valve (180 psi)
$284.60 each
In Stock
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Product Image of Air Flow Switch, 132081-3
Air Flow Switch, 132081-3
SKU: 132081-3
Solaronics
SKU: 132081-3
Brand: Solaronics
$178.52 each
In Stock
Get 7 by Wed, Sep 23
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