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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 3/4" Lead Free FNPT Double Union Pressure Reducing Valve w/ ASTM F1960 Male Barbed PEX Tailpiece
$234.82 each
In Stock
Get 27 by Wed, Sep 23
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Product Image of 1-1/2" Air Separator (Sweat)
1-1/2" Air Separator (Sweat)
SKU: 75006
Webstone
SKU: 75006
Brand: Webstone
$400.04 each
In Stock
Get 227 by Thu, Sep 24 - Fri, Sep 25
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Product Image of 2" General Purpose Solenoid Valve (24v)
2" General Purpose Solenoid Valve (24v)
SKU: 8210G100-24V
Asco RedHat
SKU: 8210G100-24V
Brand: Asco RedHat
$1,335.72 each
In Stock
Get 2 by Tue, Sep 22
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Product Image of 1" Female NPT Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
$215.28 each
In Stock
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Product Image of 1/2" NPT Backflow Prevention
1/2" NPT Backflow Prevention
SKU: ZU0008
Zilmet
SKU: ZU0008
Brand: Zilmet
$87.37 each
In Stock
Get 256 by Fri, Sep 25 - Mon, Sep 28
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Product Image of Solenoid, Normally Closed Gas Valve, 1-1/4" NPT Pipe Size, 5 PSI Rated
$877.05 each
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Product Image of 7/8" ODF Normally Closed Secondary Coolant Valve (5 Cv)
$375.35 each
In Stock
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Product Image of 1-1/4" NPT Differential Bypass Valve with Sweat Outlet
$228.15 each
In Stock
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Product Image of Power Cord Kit with Adjustable Electronic Timer
$45.65 each
In Stock
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Product Image of 1" Sweat x G1 Brass Union (Lead Free)
1" Sweat x G1 Brass Union (Lead Free)
SKU: H-7-5104W-WP
Webstone
SKU: H-7-5104W-WP
Brand: Webstone
$20.94 each
In Stock
Get 7 by Tue, Sep 22
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Product Image of LAC-5-210 5/8" x 5/8" x 5/8" ODF Head Pressure Control Valve (210 psi)
$590.38 each
In Stock
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Product Image of 3/8" Compression Union Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$112.24 each
In Stock
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Product Image of 1" 2-Way Normally Closed Gas Solenoid Valve (12 VDC)
$465.02 each
In Stock
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Product Image of 3/4" Press Y-Pattern Thermostatic Mixing Valve w/ Gauge
$164.59 each
In Stock
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Product Image of O-Ring Kit - for 3/4" to 1-1/4" Brass Valves
$43.01 each
In Stock
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Product Image of 1/2" NPT Female Union for 5120 Water Temperature Mixing Valve with Gauge (Set of 3)
$23.08 each
In Stock
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Product Image of 1" Sweat Hydraulic Separator
1" Sweat Hydraulic Separator
SKU: H-75404
Webstone
SKU: H-75404
Brand: Webstone
$707.64 each
In Stock
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Product Image of 1/2" Gold Ring Series 2-Way Normally Closed Pilot Operated Solenoid Valve (4 Cv)
$274.41 each
In Stock
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Product Image of 1" LFN45BM1-DU-PR Pressure Reducing Valve (Press)
$373.55 each
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Product Image of Replacement Paddle Assembly for 626 Universal Flow Switch (Stainless Steel)
$22.28 each
In Stock
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Product Image of PKC-1-24DC Solenoid Coil for Normally Closed Refrigeration Solenoid Valves (24 VDC)
$137.07 each
In Stock
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Product Image of 1/2" NPT Low-Flow Flotect Explosion-Proof Mini-Size Brass SPDT Flow Switch, w/ Brass Tee
$379.52 each
In Stock
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Product Image of 1-1/4" Sweat Tailpiece for 548097A
1-1/4" Sweat Tailpiece for 548097A
SKU: 31403-FD
Caleffi
SKU: 31403-FD
Brand: Caleffi
$56.15 each
In Stock
Get 4 by Tue, Sep 22
In Stock
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Product Image of 2" Bronze Thermostatic Tempering Valve (Low Temp)
2" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY2000LT
Holby
SKU: HOLBY2000LT
Brand: Holby
(1)
$1,985.68 each
In Stock
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Product Image of 24F24C2180AAFR Gold Ring Solenoid Valve Repair Kit
$236.29 each
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Product Image of 1/2" ProPress Manual Balancing Valve, Flow Range (GPM): 0.27-0.71
$150.58 each
In Stock
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Product Image of Inverted Fixed Point Manifold Mixing Station w/ UPS15-58FC Pump (4 Loops)
$1,300.34 each
In Stock
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Product Image of 1/2" NPT Union 5002 Mixing Valve w/ Gauge (Low Lead)
$157.63 each
Backorder
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Product Image of 3/4" Sweat Union 5123 Mixing Valve w/ Gauge (Low Lead)
$181.84 each
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Product Image of PRV Tailpiece Kit, Lead Free (3/4" NPT)
PRV Tailpiece Kit, Lead Free (3/4" NPT)
SKU: 23449-CASH-ACME
Cash-Acme
SKU: 23449-CASH-ACME
Brand: Cash-Acme
$6.69 each
In Stock
Get 1 by Thu, Sep 24
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Product Image of 1/2" FNPT AB Automatic Flow Control Balancing Valve (0.50 GPM)
$166.72 each
In Stock
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Product Image of 1" Press Angled Differential Pressure By-Pass Valve
$110.81 each
In Stock
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In Stock
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Product Image of Valve Repair Kit for 8220 Series
Valve Repair Kit for 8220 Series
SKU: 304-394
Asco
SKU: 304-394
Brand: Asco
$393.54 each
In Stock
Get 4 by Wed, Sep 23
In Stock
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Product Image of 1" FNPT x 1-1/4" FNPT RVW61 3,381,000 BTU Bronze Hot Water Relief Valve (80 psi)
1" FNPT x 1-1/4" FNPT RVW61 3,381,000 BTU Bronze Hot Water Relief Valve (80 psi)
SKU: 1061516
Apollo Valves
SKU: 1061516
$424.18 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 3/4" Expansion PEX Brass Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
$171.46 each
In Stock
Get 1 by Tue, Sep 22
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Product Image of Fixed Point Inverted Manifold Mixing Station w/ Alpha 25-55U Pump (4 Loops)
$1,298.48 each
In Stock
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In Stock
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Product Image of 1-1/4" C x FNPT LF25AUB-S-Z3 Water Pressure Reducing Valve, 25-75 psi (Lead Free)
$829.95 each
In Stock
Get 12 by Tue, Sep 22
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Product Image of 1/4" NPT Normally Closed 2-Way Solenoid Valve (120/60AC)
$200.88 each
In Stock
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Product Image of T&P Relief Valve, MNPT x FNPT, 3" Probe, Set at 150
T&P Relief Valve, MNPT x FNPT, 3" Probe, Set at 150
SKU: TP1100AE-3C-150C
Zurn
SKU: TP1100AE-3C-150C
Brand: Zurn
$47.99 each
In Stock
Get 1 by Tue, Sep 22
In Stock
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Product Image of 1-1/2" DS06 DialSet Pressure Regulating Valve w/ Single Union Press Fittings (Lead Free)
$488.91 each
In Stock
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Product Image of Thermostatic Sensor Cartridge - 160°F
$31.04 each
In Stock
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Product Image of 3-Way Solenoid Air Valve (220/240V)
$357.53 each
In Stock
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In Stock
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Product Image of Standard Watertight Fast Opening Hydramotor Actuator (110/120V)
$5,098.42 each
In Stock
Get 1 by Wed, Sep 23
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Product Image of 1" Aluminum Solenoid Air Valve, 1,119,000 BtuH Max (24v)
$602.59 each
In Stock
Get 16 by Wed, Sep 23
In Stock
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Product Image of 1/2" NPT Male Tail Piece
1/2" NPT Male Tail Piece
SKU: R31981
Caleffi
SKU: R31981
Brand: Caleffi
$9.42 each
In Stock
Get 1 by Fri, Sep 25
In Stock
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Product Image of 2" 174A Relief Valve w/ Flood Sensor Connectivity (125 psi)
$1,249.09 each
Backorder
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Product Image of 1" Press MixCal High Flow 3-Way Thermostatic Mixing Valve
$1,344.73 each
In Stock
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Product Image of 1-1/8" ODF ME35S190-HP Normally Closed Solenoid Valve Less Coil
$740.73 each
In Stock
Get 1 by Tue, Sep 22
In Stock
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