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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 1" Single Union NPT x NPT Pressure Reducing Valve
$303.37 each
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Product Image of 3/4" MNPT x 1/2" FNPT LF53-125 Poppet Type Lead Free Pressure Relief Valve (125 psi)
$140.46 each
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Product Image of 3/4" FNPT MB Reduced Body Venturi Style Manual Balancing Valve, 0.4-1.3 GPM (2.0 Cv)
$74.88 each
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Product Image of 2" Aluminum Solenoid Air Valve, Normally Closed, 0-15 PSI (24v)
$920.12 each
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Product Image of 3/4" LF100XL-8, T & P Relief Valve, Lead Free - 125 psi
$98.56 each
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Product Image of Valve Repair Kit (1")
Valve Repair Kit (1")
SKU: C131-206
Asco
SKU: C131-206
Brand: Asco
$100.52 each
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Product Image of 0.15/1 LPM VFA Air Flowmeter, No Valve
0.15/1 LPM VFA Air Flowmeter, No Valve
SKU: VFA-22
Dwyer
SKU: VFA-22
Brand: Dwyer
$52.13 each
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Product Image of Proof of Closure General Purpose Slow Opening Hydramotor Actuator, Damper Shaft & Arm (110/120V)
$4,136.56 each
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Product Image of Travel Limit Switch
Travel Limit Switch
SKU: 500216
Asco RedHat
SKU: 500216
Brand: Asco RedHat
$179.63 each
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Product Image of LF100XL-8 3/4" Lead Free Slef Closing T & P Relief Valve (100 PSI, 210 F)
$102.31 each
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Product Image of 3/4" Sweat SB Reduced Body Union End Balancing Ball Valve
$84.07 each
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Product Image of 1" Normally Closed 2-Way Solenoid Valve, 13 CV (120VAC) (Lead Free)
$478.45 each
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Product Image of Enclosing Tube Gasket for Normally Open Solenoid Valves
$14.40 each
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Product Image of Valve Repair Kit (1-1/4")
Valve Repair Kit (1-1/4")
SKU: C131-207
Asco
SKU: C131-207
Brand: Asco
$101.46 each
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Product Image of 1-1/4" 500XL Pressure Reducing Valve w/ Integral By-pass Check Valve, Tapped, Plugged for Gauge
$1,082.30 each
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Product Image of 0.15/1 LPM VFA Air Flowmeter, Brass Valve
0.15/1 LPM VFA Air Flowmeter, Brass Valve
SKU: VFA-22-BV
Dwyer
SKU: VFA-22-BV
Brand: Dwyer
$67.65 each
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Product Image of HydroCal 4" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator
$7,036.40 each
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Product Image of 3/4" FIP x G1 Brass Union w/ Integral Check Valve (Lead Free)
$18.95 each
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Product Image of 1-3/8" ODF Normally Open Secondary Coolant Valve (12.2 Cv)
$992.70 each
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Product Image of KS-SDR-3 SDR Parts Kit
KS-SDR-3 SDR Parts Kit
SKU: 958131
Sporlan
SKU: 958131
Brand: Sporlan
$942.65 each
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Product Image of 3/4" Sweat MB Venturi Style Manual Balancing Valve, 4.0-13.0 (13 Cv)
$87.67 each
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Product Image of 2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (3" Element, 125 psi)
$1,555.13 each
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Product Image of 3/4" MNPT Union DISCAL Rotating Collar Air Separator
$288.62 each
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Product Image of 4/40 GPH RMB Water Flowmeter, Stainless Steel Valve
$102.77 each
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Product Image of Valve Repair Kit (2")
Valve Repair Kit (2")
SKU: C131-209
Asco
SKU: C131-209
Brand: Asco
$128.03 each
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Product Image of 1-1/4" 500XL Pressure Reducing Valve w/ Integral By-Pass Check Valve, w/ LF Bronze "Y" Strainer on Inlet (LF)
$1,513.99 each
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Product Image of 0.15/1 LPM VFA Air Flowmeter, Stainless Steel Valve
$90.54 each
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Product Image of 04F20O1106ACFR Gold Ring Solenoid Valve Repair Kit
$186.50 each
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Product Image of 1/4" SAE R16F32 Normally Closed Refrigeration Solenoid Valve
$129.18 each
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Product Image of 1-5/8" ODF Normally Open Secondary Coolant Valve (12.2 Cv)
$992.70 each
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Product Image of 3, 1/8" x 1/4" Angle Steam Air Line Valve
$252.39 each
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Product Image of 0.1/1 SCFH VFA Air Flowmeter, Stainless Steel Valve
$90.54 each
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Product Image of FS4-3T2-1, 1" Flow Switch w/ NPT body (Medium Flow Rate)
$296.97 each
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Product Image of 1" Sweat AB Automatic Flow Control Balancing Valve (0.35 GPM)
$206.12 each
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Product Image of 2" FPT x Sweat TM-2020B-LF-DT Next Generation High-Low Manifold System (1 to 226 GPM)
$5,914.13 each
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Product Image of 0.6/5 SCFH VFA Air Flowmeter, Brass Valve
0.6/5 SCFH VFA Air Flowmeter, Brass Valve
SKU: VFA-3-BV
Dwyer
SKU: VFA-3-BV
Brand: Dwyer
$67.65 each
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Product Image of 3" Spirotrap THT High Velocity Dirt Separators (Flanged)
$7,291.13 each
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Product Image of Valve Repair Kit for 8320 AC Series
Valve Repair Kit for 8320 AC Series
SKU: 302-142
Asco
SKU: 302-142
Brand: Asco
$232.09 each
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Product Image of 1" FNPT SB Union End Balancing Ball Valve
1" FNPT SB Union End Balancing Ball Valve
SKU: MBP-SB-100F100F
Macon Balancing
SKU: MBP-SB-100F100F
$114.41 each
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Product Image of RS903 Series Refrigeration Valve Repair Kit
$101.82 each
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Product Image of 1" Stainless Steel Flow Switch NEMA1 w/ Flexible Paddles (Single Switch)
$595.00 each
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Product Image of 3/4" Sweat MB Venturi Style Manual Balancing Valve, 1.6-5.0 (7.6 Cv)
$87.67 each
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Product Image of 1-1/2" LF174A Lead Free Relief Valve w/ Flood Sensor Connectivity (75 psi)
$2,202.43 each
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Product Image of 2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (3" Element, 150 psi)
$1,220.10 each
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Product Image of 3/8" Normally Closed Explosion Proof Solenoid Valve (120v)
$310.32 each
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Product Image of 3/8" and 1/2" Buna-N Valve Repair Kit
$87.47 each
In Stock
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Product Image of 1/2" Universal Rapid Install Shower Valve Body with Integral Volume Control with PEX Cold Fittings
$132.18 each
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Product Image of 1" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
$292.18 each
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