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Hydronic Valves, Controls & Parts

5231 items
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Product Image of 3/4" Sweat STVL Low Lead Manual Balancing Valve
$104.46 each
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Product Image of 1" LF40L-2 Lead Free T&P Relief Valve w/ Flood Sensor Connectivity (150 psi)
$600.64 each
In Stock
Get 1 by Wed, Sep 23 - Thu, Sep 24
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Product Image of 1-1/8" ODF R52E359M Normally Closed Refrigeration Solenoid Valve
$747.99 each
In Stock
Get 7 by Wed, Sep 23
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Product Image of 1/2" 3-Way Mixing Valve Body, Female x Female (4.0 Cv)
$262.12 each
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Product Image of 1/2" NPT 2 Way Normally Closed Mixing Valve Body (0.73 Cv)
$207.60 each
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Product Image of V246 Series Pressure-Actuated Water-Regulating Valve (1-1/4" NPT)
$670.70 each
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Product Image of Commercial V46 Series Pressure-Actuated Water-Regulating Valve (70-260 PSI)
$299.59 each
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Product Image of 3/4" Female NPT Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
$171.47 each
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Product Image of BQC-AA Yellow Cartridge & Tag
BQC-AA Yellow Cartridge & Tag
SKU: 168304
Sporlan
SKU: 168304
Brand: Sporlan
$50.78 each
In Stock
Get 1 by Tue, Sep 22
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Product Image of 3/4" Push Connect Pressure Regulating Valve for DS05 (LF)
$77.54 each
In Stock
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Product Image of Gasket for Holby Tempering Valves (2")
Gasket for Holby Tempering Valves (2")
SKU: HOL2000-GASKET
Holby
SKU: HOL2000-GASKET
Brand: Holby
$30.04 each
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Product Image of 7/8" ODF ME25S270-HP Normally Closed Solenoid Valve Less Coil
$623.67 each
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Product Image of 2-1/2" Union Washer
2-1/2" Union Washer
SKU: R0001460
Caleffi
SKU: R0001460
Brand: Caleffi
$13.65 each
In Stock
Get 6 by Fri, Sep 25
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Product Image of 1/2" Normally Open, 2-Way Brass Solenoid Valve (120/60AC)
$384.74 each
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Product Image of ADRPE-3 5/8" ODF Discharge Bypass Valve (0 to 30 psi)
$539.78 each
In Stock
Get 4 by Wed, Sep 23
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Product Image of Plunger/Motor Assembly for LFLM490
Plunger/Motor Assembly for LFLM490
SKU: 490-090
Powers
SKU: 490-090
Brand: Powers
$59.42 each
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Product Image of 15.4 Watt FB Coil (240/277V)
15.4 Watt FB Coil (240/277V)
SKU: 099257-002-D
Asco
SKU: 099257-002-D
Brand: Asco
$277.48 each
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Product Image of 1" SWT Vertical Brass Air Separator
1" SWT Vertical Brass Air Separator
SKU: H-75004-V
Webstone
SKU: H-75004-V
Brand: Webstone
$255.32 each
In Stock
Get 1 by Tue, Sep 22
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Product Image of 2" Bronze Thermostatic Tempering Valve
2" Bronze Thermostatic Tempering Valve
SKU: HOLBY2000
Holby
SKU: HOLBY2000
Brand: Holby
(1)
$1,946.75 each
In Stock
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Product Image of CF4C01 24V Gold Ring Coil
$91.38 each
In Stock
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Product Image of 1-3/8" ODF ME35S1110-HP Normally Closed Solenoid Valve Less Coil
$880.85 each
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Product Image of 3/4" XL  Check Seat
3/4" XL Check Seat
SKU: 952-18S
Zurn
SKU: 952-18S
Brand: Zurn
$17.99 each
In Stock
Get 2 by Tue, Sep 22
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Product Image of 1/2" Normally Closed Solenoid Valve, 4 CV (12 VDC)
$244.10 each
In Stock
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Product Image of Valve Repair Kit for 8215 Series
Valve Repair Kit for 8215 Series
SKU: 302-353
Asco
SKU: 302-353
Brand: Asco
$813.68 each
In Stock
Get 4 by Wed, Sep 23
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Product Image of 3/8" Normally Closed Solenoid Valve (24V)
3/8" Normally Closed Solenoid Valve (24V)
SKU: 8210G93-24V
Asco RedHat
SKU: 8210G93-24V
Brand: Asco RedHat
$248.67 each
In Stock
Get 4 by Wed, Sep 23
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Product Image of 3/4" DZR Brass Threaded Manual Balancing Valve (Lead Free)
$293.12 each
In Stock
Get 51 by Wed, Sep 23
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Product Image of 3/4" PEX Crimp AutoFill Filling Valve
3/4" PEX Crimp AutoFill Filling Valve
SKU: 535057A
Caleffi
SKU: 535057A
Brand: Caleffi
$156.88 each
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Product Image of 33/36.2 Watt HP Coil (24V)
33/36.2 Watt HP Coil (24V)
SKU: 222184-011-D
Asco
SKU: 222184-011-D
Brand: Asco
$887.50 each
In Stock
Get 6 by Wed, Sep 23
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Product Image of 3/4" Normally Closed Solenoid Valve, 5 Cv w/ DIN Terminals (120v)
$232.96 each
In Stock
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Product Image of Check Valve Insert
Check Valve Insert
SKU: NA10117
Caleffi
SKU: NA10117
Brand: Caleffi
$8.29 each
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Product Image of 1/2" DZR Brass Threaded Manual Balancing Valve (Lead Free)
$184.32 each
In Stock
Get 151 by Wed, Sep 23
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Product Image of MVA Thermostatic Mixing Valve Repair Kit, Standard Temperature
$88.99 each
In Stock
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Product Image of 2" V46 Series Pressure Actuated Water-Regulating Valve (70-170 PSI)
$1,330.03 each
In Stock
Get 4 by Tue, Sep 22
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Product Image of 1" Union Sweat HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$823.50 each
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 1/2" Female NPT Low Lead Manual Balancing Valve (3.7 Cv)
$138.55 each
In Stock
Get 5 by Tue, Sep 22
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Product Image of ADRHE-6 5/8" ODF Discharge Bypass Valve (0 to 80 psi)
$863.65 each
In Stock
Get 2 by Wed, Sep 23
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Product Image of 1/2" P1550 MNPT x FNPT Pressure Relief Valve (75 PSI) (Lead Free)
$91.99 each
In Stock
Get 104 by Wed, Sep 23
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Product Image of 3/4" Sweat AB Automatic Flow Control Balancing Valve (2.00 GPM)
$161.37 each
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Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 4" Three Way Flanged Mixing Valve w/ Equal Percentage Flow
$3,383.04 each
In Stock
Get 4 by Wed, Sep 23 - Fri, Sep 25
In Stock
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Product Image of LFN55BM1 - 3/4" Copper Press Water Pressure Reducing Valve (Lead Free)
$254.78 each
In Stock
Get 23 by Wed, Sep 23 - Thu, Sep 24
In Stock
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Product Image of Asco 8220 Series Valve Repair Kit
$493.44 each
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Product Image of 3/4" NPT Variable Orifice Low Lead Manual Balancing Valve (5.0 Cv)
$107.90 each
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Product Image of 1/2" (FIP x Male Union) Hot Water Angle Radiator Valve, HWA-TXTMU
$100.71 each
In Stock
Get 47 by Wed, Sep 23
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Product Image of 3/4" 40XL-5 T&P Relief Valve w/ Flood Sensor Connectivity (125 psi)
$401.07 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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Product Image of 3/4" MIP Vertical Brass Air Separator
3/4" MIP Vertical Brass Air Separator
SKU: H-72003-V
Webstone
SKU: H-72003-V
Brand: Webstone
$273.79 each
In Stock
Get 1 by Tue, Sep 22
In Stock
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Product Image of 1" MIP Vertical Brass Air Separator
1" MIP Vertical Brass Air Separator
SKU: H-72004-V
Webstone
SKU: H-72004-V
Brand: Webstone
$287.14 each
In Stock
Get 1 by Thu, Sep 24 - Fri, Sep 25
In Stock
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Product Image of 1/2" 2-Way N/O Stainless Steel Globe Valve Body (2.5 Cv) Female x Union Male
$118.05 each
In Stock
Get 1 by Wed, Sep 23
In Stock
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Product Image of Temperature Control Board
Temperature Control Board
SKU: 952660
Sporlan
SKU: 952660
Brand: Sporlan
$889.54 each
In Stock
Get 3 by Wed, Sep 23
In Stock
Get 3 by Wed, Sep 23