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Hydronic Valves, Controls & Parts

5222 items
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Product Image of 1/2" Normally Closed Gas Shutoff Valve, 24V, 5.4Cv (291,000 BTU)
1/2" Normally Closed Gas Shutoff Valve, 24V, 5.4Cv (291,000 BTU)
SKU: 8040G022-24V
Asco RedHat
SKU: 8040G022-24V
Brand: Asco RedHat
$592.75 each
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Product Image of SEP4 1-1/2" Press 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
SEP4 1-1/2" Press 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
SKU: 549568A
Caleffi
SKU: 549568A
Brand: Caleffi
$1,293.76 each
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Product Image of 2" Air Separator (Threaded)
2" Air Separator (Threaded)
SKU: 74007
Webstone
SKU: 74007
Brand: Webstone
$464.12 each
In Stock
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Product Image of 1" GP1057 Normally Closed General Purpose Solenoid Valve (12.2 Cv)
1" GP1057 Normally Closed General Purpose Solenoid Valve (12.2 Cv)
SKU: 70777
Parker Hannifin
SKU: 70777
Brand: Parker Hannifin
$482.29 each
In Stock
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Product Image of 1/2" Union Push Connect Mixing Valve, 1.8 Cv (Lead Free)
1/2" Union Push Connect Mixing Valve, 1.8 Cv (Lead Free)
SKU: AM100C1070-SB-1LF
Resideo Braukmann
SKU: AM100C1070-SB-1LF
Brand: Resideo Braukmann
$163.34 each
In Stock
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Product Image of 1" MIP Differential Pressure By-Pass Valve
1" MIP Differential Pressure By-Pass Valve
SKU: H-72544
Webstone
SKU: H-72544
Brand: Webstone
$109.18 each
In Stock
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Product Image of 3/4" MNPT x FNPT Water Heater Tempering Valve w/ Temp. Gauge & By-Pass (Lead Free)
3/4" MNPT x FNPT Water Heater Tempering Valve w/ Temp. Gauge & By-Pass (Lead Free)
SKU: H-74323W
Webstone
SKU: H-74323W
Brand: Webstone
$287.60 each
In Stock
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Product Image of 3/4" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
3/4" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
SKU: H-74263W
Webstone
SKU: H-74263W
Brand: Webstone
$150.59 each
In Stock
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Product Image of 6" Flanged Hydraulic Separator, HYDROSEP-110-F
6" Flanged Hydraulic Separator, HYDROSEP-110-F
SKU: HYDROSEP-110-F
Resideo
SKU: HYDROSEP-110-F
Brand: Resideo
$6,833.57 each
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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 2-1/2" Bronze Thermostatic Tempering Valve
2-1/2" Bronze Thermostatic Tempering Valve
SKU: HOLBY2500
Holby
SKU: HOLBY2500
Brand: Holby
(1)
$3,455.84 each
In Stock
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Product Image of 1" LFLL40XL Automatic Reseating T&P Relief Valve, Lead Free w/ Flood Sensor Connectivity (150 psi)
1" LFLL40XL Automatic Reseating T&P Relief Valve, Lead Free w/ Flood Sensor Connectivity (150 psi)
SKU: F121431
Watts
SKU: F121431
Brand: Watts
$1,461.75 each
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Product Image of 3/4" LF140S3 Lead Free Relief Valve w/ Flood Sensor Connectivity (150 psi)
3/4" LF140S3 Lead Free Relief Valve w/ Flood Sensor Connectivity (150 psi)
SKU: F121449
Watts
SKU: F121449
Brand: Watts
$617.30 each
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Product Image of 1" Single Union Sweat DialSet Pressure Regulating Valve (Lead Free)
1" Single Union Sweat DialSet Pressure Regulating Valve (Lead Free)
SKU: DS06-102-SUS-LF
Resideo Braukmann
SKU: DS06-102-SUS-LF
Brand: Resideo Braukmann
$142.44 each
In Stock
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Product Image of 2" 174A Relief Valve w/ Flood Sensor Connectivity (150 psi)
2" 174A Relief Valve w/ Flood Sensor Connectivity (150 psi)
SKU: F278510
Watts
SKU: F278510
Brand: Watts
(3)
$1,125.83 each
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Product Image of 1-1/2" Sweat Manual Balancing Valve, S1810-LF (Lead Free)
1-1/2" Sweat Manual Balancing Valve, S1810-LF (Lead Free)
SKU: NJ2X0XC
Nibco
SKU: NJ2X0XC
Brand: Nibco
$290.77 each
In Stock
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Product Image of 3/4" Union Sweat HydroGuard Thermostatic Tempering Valve (90°- 160°F)
3/4" Union Sweat HydroGuard Thermostatic Tempering Valve (90°- 160°F)
SKU: LFLM491-2
Powers
SKU: LFLM491-2
Brand: Powers
$220.77 each
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Product Image of Insulation Jacket Kit for 1-1/4" Union 548
Insulation Jacket Kit for 1-1/4" Union 548
SKU: NA10806
Caleffi
SKU: NA10806
Brand: Caleffi
$31.38 each
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Product Image of Wet Rotor Universal ECM Cast Iron Circulator, 120V, PCVF-ECM2020
Wet Rotor Universal ECM Cast Iron Circulator, 120V, PCVF-ECM2020
SKU: PCVF-ECM2020
Resideo
SKU: PCVF-ECM2020
Brand: Resideo
$343.89 each
In Stock
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Product Image of 1/2" EB45 Double Union Threaded Pressure Regulating Valve, Poly Top (Lead Free)
1/2" EB45 Double Union Threaded Pressure Regulating Valve, Poly Top (Lead Free)
SKU: PVA08P-DUTH-60
Cash-Acme
SKU: PVA08P-DUTH-60
Brand: Cash-Acme
$66.82 each
Out of Stock
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Product Image of 1-1/2" 2-Way Brass Water Mixing Ball Valve Body (25 Cv)
1-1/2" 2-Way Brass Water Mixing Ball Valve Body (25 Cv)
SKU: 599-10322
Siemens
SKU: 599-10322
Brand: Siemens
$197.88 each
In Stock
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Product Image of 1-1/8" ODF R42E199M Normally Closed Refrigeration Solenoid Valve
1-1/8" ODF R42E199M Normally Closed Refrigeration Solenoid Valve
SKU: 4182-00
Parker Hannifin
SKU: 4182-00
Brand: Parker Hannifin
$474.42 each
In Stock
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Product Image of 08F22C2140AAFR Gold Ring Solenoid Valve Repair Kit
08F22C2140AAFR Gold Ring Solenoid Valve Repair Kit
SKU: 08F22C2140AAFR
Parker Hannifin
SKU: 08F22C2140AAFR
Brand: Parker Hannifin
$134.45 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)
1/2" Gold Ring Series 2-Way Normally Closed Pilot Operated Solenoid Valve (4 Cv)
SKU: 08FS3C2340ACF
Parker Hannifin
SKU: 08FS3C2340ACF
Brand: Parker Hannifin
$274.41 each
In Stock
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Product Image of Asco 8220 Series Valve Repair Kit
Asco 8220 Series Valve Repair Kit
SKU: 304395
Asco RedHat
SKU: 304395
Brand: Asco RedHat
$525.09 each
In Stock
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Product Image of 3/4" Normally Closed Solenoid Valve, 6.5 CV (24v)
3/4" Normally Closed Solenoid Valve, 6.5 CV (24v)
SKU: 8210G003-24V
Asco RedHat
SKU: 8210G003-24V
Brand: Asco RedHat
$406.05 each
In Stock
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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
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Product Image of 2-1/2" Threaded 2-Way Normally Closed Low Pressure Direct Acting Gas Shutoff Valve w/ Aluminum Body (120V)
2-1/2" Threaded 2-Way Normally Closed Low Pressure Direct Acting Gas Shutoff Valve w/ Aluminum Body (120V)
SKU: 8215A90CSA
Asco
SKU: 8215A90CSA
Brand: Asco
$1,382.81 each
In Stock
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Product Image of 1-1/2" NPT Normally Closed 2-Way Hot Water/Steam Solenoid Valve (240VAC)
1-1/2" NPT Normally Closed 2-Way Hot Water/Steam Solenoid Valve (240VAC)
SKU: 8220G011-240V
Asco RedHat
SKU: 8220G011-240V
Brand: Asco RedHat
(1)
$1,074.46 each
In Stock
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Product Image of 1/8" Normally Closed Solenoid Valve, .34 CV (240v)
1/8" Normally Closed Solenoid Valve, .34 CV (240v)
SKU: 8262H002-240V
Asco RedHat
SKU: 8262H002-240V
Brand: Asco RedHat
$106.90 each
In Stock
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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)
LAC-4-180 1/2" x 1/2" x 1/2" ODF Head Pressure Control Valve (180 psi)
SKU: 903038P
Parker Hannifin
SKU: 903038P
Brand: Parker Hannifin
$284.60 each
In Stock
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Product Image of Insulation Shell for 2" DisCal Air Separators
Insulation Shell for 2" DisCal Air Separators
SKU: CBN551009
Caleffi
SKU: CBN551009
Brand: Caleffi
$57.21 each
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Product Image of 3/8" Compression BY-PASS Thermostatic Mixing Valve w/ Check & Gauge
3/8" Compression BY-PASS Thermostatic Mixing Valve w/ Check & Gauge
SKU: H-77211W-TG
Webstone
SKU: H-77211W-TG
Brand: Webstone
$156.69 each
In Stock
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Product Image of 2-1/2" NPT 2 Way Normally Closed, Fuel Gas Solenoid Valve (120V)
2-1/2" NPT 2 Way Normally Closed, Fuel Gas Solenoid Valve (120V)
SKU: JB8214290CSA
Asco
SKU: JB8214290CSA
Brand: Asco
$1,121.04 each
In Stock
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Product Image of Flange Kit for 2" Water Valve
Flange Kit for 2" Water Valve
SKU: KIT14A-613
Johnson Controls
SKU: KIT14A-613
Brand: Johnson Controls
$368.02 each
In Stock
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Product Image of 277v Solenoid Coil for Heat Pump Reversing Valve
277v Solenoid Coil for Heat Pump Reversing Valve
SKU: LDK-510000-070
Ranco
SKU: LDK-510000-070
Brand: Ranco
$42.32 each
In Stock
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Product Image of 2" Sweat Manual Balancing Valve, S1810-LF (Lead Free)
2" Sweat Manual Balancing Valve, S1810-LF (Lead Free)
SKU: NJ2X0XD
Nibco
SKU: NJ2X0XD
Brand: Nibco
$418.05 each
In Stock
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Product Image of 2-1/2" Threaded Normally Closed 2-Way Pilot Operated Gas Shutoff Valve (120V)
2-1/2" Threaded Normally Closed 2-Way Pilot Operated Gas Shutoff Valve (120V)
SKU: S261SH02N3KK4
Asco RedHat
SKU: S261SH02N3KK4
Brand: Asco RedHat
$2,606.10 each
In Stock
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Product Image of 1/2" Union Sweat 3-Way Mixing Valve (4.4 cv)
1/2" Union Sweat 3-Way Mixing Valve (4.4 cv)
SKU: VB-7314-0-4-4
Barber Colman
SKU: VB-7314-0-4-4
Brand: Barber Colman
$311.72 each
In Stock
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Product Image of 3/8" Three-Way Unitary Mixing Valve (1.6 Cv)
3/8" Three-Way Unitary Mixing Valve (1.6 Cv)
SKU: VP526A1118
Honeywell
SKU: VP526A1118
Brand: Honeywell
(1)
$293.88 each
In Stock
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Product Image of 1/2" LF53L-175 Poppet Type Lead Free Pressure Relief Valve (175 psi)
1/2" LF53L-175 Poppet Type Lead Free Pressure Relief Valve (175 psi)
SKU: 0121444
Watts
SKU: 0121444
Brand: Watts
$171.79 each
In Stock
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Product Image of LFBP30 1/2" Bypass Control Relief Valve (75-175 psi)
LFBP30 1/2" Bypass Control Relief Valve (75-175 psi)
SKU: 0121401
Watts
SKU: 0121401
Brand: Watts
$665.36 each
In Stock
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Product Image of 19 Series 1/2" MNPT x 3/4" FNPT 646 LBS/HR Safety Relief Valve (100 psi)
19 Series 1/2" MNPT x 3/4" FNPT 646 LBS/HR Safety Relief Valve (100 psi)
SKU: 19KDCA100
Apollo Valves
SKU: 19KDCA100
Brand: Apollo Valves
$331.77 each
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Product Image of 2-1/2" 500XL Pressure Reducing Valve w/ Integral By-pass Check Valve
2-1/2" 500XL Pressure Reducing Valve w/ Integral By-pass Check Valve
SKU: 212-500XL
Zurn
SKU: 212-500XL
Brand: Zurn
$4,336.99 each
Out of Stock
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Product Image of 3/4" Pressure Reducing Valve w/ Low Range Pressure & Hi Temp Option, Lead Free
3/4" Pressure Reducing Valve w/ Low Range Pressure & Hi Temp Option, Lead Free
SKU: 34-600XLLPV
Zurn
SKU: 34-600XLLPV
Brand: Zurn
$461.99 each
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Product Image of 8" Flanged 3DS-8S Cast Iron Triple Duty Valve
8" Flanged 3DS-8S Cast Iron Triple Duty Valve
SKU: 132127
Bell & Gossett
SKU: 132127
Brand: Bell & Gossett
$7,926.08 each
In Stock
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Product Image of 3/4" Sweat QuickSetter Balancing Valve w/ Flow Meter, 0.5 - 1.75 GPM (Lead Free)
3/4" Sweat QuickSetter Balancing Valve w/ Flow Meter, 0.5 - 1.75 GPM (Lead Free)
SKU: 132539AFC
Caleffi
SKU: 132539AFC
Brand: Caleffi
$264.37 each
In Stock
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Product Image of 3/4" PEX Crimp QuickSetter Balancing Valve w/ Flow Meter & Gauge, 0.5 to 1.75 GPM (Lead Free)
3/4" PEX Crimp QuickSetter Balancing Valve w/ Flow Meter & Gauge, 0.5 to 1.75 GPM (Lead Free)
SKU: 132535AFC
Caleffi
SKU: 132535AFC
Brand: Caleffi
$319.74 each
In Stock
Get 2 by Mon, Nov 9
In Stock
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