Pressure Regulators

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Watts Water Pressure Reducing Valve 3/4 in. Sweat x 3/4 in. FIP Lead Free
Watts Water Pressure Reducing Valve 3/4 in. Sweat x 3/4 in. FIP Lead Free
Item # 261025LF

This 3/4 in. lead free brass water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, a solder union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160°F (0.5 to 71°C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

  • Solder union inlet by NPT female outlet
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Replaceable seat module
  • Suitable for up to 300 psi
  • Pressure range can be adjusted from 25 to 75 psi
  • Temperature range is 33 to 160°F
  • Designed to reduce incoming water pressure to protect plumbing systems
  • Designed to reduce water consumption for commercial, industrial and residential applications
  • Standard setting at 50 psi

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Watts Water Pres Reg 1 FIP x 1 FIP Lead Free
Watts Water Pres Reg 1 FIP x 1 FIP Lead Free
Item # 483085LF

This 1 in. lead free brass water pressure reducing valve is the standard model, designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160°F (0.5 to 71°C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

  • NPT threaded female union inlet by NPT female outlet
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Replaceable seat module
  • Suitable for up to 300 psi
  • Pressure range can be adjusted from 25 to 75 psi
  • Temperature range is 33 to 160°F
  • Designed to reduce incoming water pressure to protect plumbing systems
  • Designed to reduce water consumption for commercial, industrial and residential applications
  • Standard setting at 50 psi
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Watts Pressure Reducing Valve, 3/4 In NPT Female Inlet andOutlet, Cast Iron Body, Thermal Expansion Bypass
Watts Pressure Reducing Valve, 3/4 In NPT Female Inlet andOutlet, Cast Iron Body, Thermal Expansion Bypass
Item # 289996
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection. Lead-Free Product.

This 3/4 in. lead free water pressure reducing valve is used in residential applications to reduce incoming domestic water pressure to protect plumbing components and reduce water consumption. It consists of a cast iron body with 3/4 NPT female inlet and outlet connections, stainless steel seat, integral strainer, and thermal expansion bypass feature. All parts are quickly and easily serviceable without removing the valve from the line. The reduced pressure is set at 50 psi (345 kPa) and maximum working pressure is 250 psi (17.2 bar).

  • Lead free construction
  • Bypass feature controls thermal expansion pressure
  • High temperature resisting diaphragm for hot or cold water
  • Integral stainless steel strainer
  • 3/4 in. NPT female inlet and outlet connections
  • Reduced pressure is set at 50 psi
  • Easily serviceable without removing the valve from the line
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Zurn 3/4 in. x 3/4 in. Brass Pipe-Thread Water-Pressure Reducing Valve
Zurn 3/4 in. x 3/4 in. Brass Pipe-Thread Water-Pressure Reducing Valve
Item # 483121LF
Lead-Free Product.

The 3/4" 600XL Pressure Reducing Valve handles sandy, debris-laden water systems for high-flow capacity in residential, commercial, and new construction applications. It meets compliance with universal plumbing code. The stainless steel strainer includes a standard 20 mesh configuration and separate-access cover for simplified cleaning, while the bronze threaded bell provides superior corrosion-resistance and speeds access to the internals - together, cutting labor time up to 50%. Internal components of the 600XL utilize a balanced design, providing accurate downstream pressure without consideration of the incoming pressure.

  • Fiber union gasket ensures fast installation
  • Durable construction ensures low maintenance and lifecycle costs
  • Inlet pressure changes with balanced design features to protect the system
  • Stainless steel strainer screen features single-cap removal
  • Threaded bell provides easier access than bolted on bells
  • Low-lead law compliant
  • ASSE® Listed 1003
  • IAPMO® Listed
  • City of Los Angeles Approved
  • Meets the requirements of NSF/ANSI 61
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Watts Pressure Reducing Valve, 1/2 in. FNPT Union x FNPT , Lead Free Cast Copper Silicon Alloy Body, Adjustable 25-75 psi
Watts Pressure Reducing Valve, 1/2 in. FNPT Union x FNPT , Lead Free Cast Copper Silicon Alloy Body, Adjustable 25-75 psi
Item # 289998
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection.

This 1/2 in. lead free brass water pressure reducing valve is the standard model, designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160°F (0.5 to 71°C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

  • NPT threaded female union inlet by NPT female outlet
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Replaceable seat module
  • 1/2 in. NPT threaded female union inlet by NPT female outlet
  • Pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi
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Bell & Gossett FB38 PRESSURE REDUCING VALVE 1/2 IN. NPT
Bell & Gossett FB38 PRESSURE REDUCING VALVE 1/2 IN. NPT
Item # 556255

This is a pressure reducing valve. It is a genuine Bell & Gossett valve. It includes a fast-fill feature.

  • Bronze body
  • Built-in check valve
  • Replaceable strainer
  • 1/2" NPT connections
  • Factory setting 12 PSIG
  • Adjustable range 10-25 PSIG
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Watts Water Pressure Reducing Valve 1 in. Sweat x 1 in. FIP Lead Free
Watts Water Pressure Reducing Valve 1 in. Sweat x 1 in. FIP Lead Free
Item # 261026LF

This 1 in. lead free brass water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, a solder union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160°F (0.5 to 71°C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

  • Solder union inlet by NPT female outlet
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Replaceable seat module
  • Suitable for up to 300 psi
  • Pressure range can be adjusted from 25 to 75 psi
  • Temperature range is 33 to 160°F
  • Designed to reduce incoming water pressure to protect plumbing systems
  • Designed to reduce water consumption for commercial, industrial and residential applications
  • Standard setting at 50 psi
Units: Each
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Watts Feed Water Pressure Regulator with 1/2 in. Union Solder Inlet, Iron Body, Purge Lever, SS Strainer
Watts Feed Water Pressure Regulator with 1/2 in. Union Solder Inlet, Iron Body, Purge Lever, SS Strainer
Item # 261031

This high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. This regulator has high capacity performance and simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems.

  • High fill rate
  • Adjustable pressure setting
  • Fast fill lever
  • Maximum pressure 100 psi (6.9 bar)
  • Iron body construction with NPT threaded inlet and outlet connections
  • Suitable for use in the boiler feed lines of hydronic heating systems
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Zurn 1 in. Bronze FIP x FIP Water Pressure Reducing Valve with No Lead
Zurn 1 in. Bronze FIP x FIP Water Pressure Reducing Valve with No Lead
Item # 483122LF
Lead-Free Product.

The 1" 600XL Pressure Reducing Valve handles sandy, debris-laden water systems for high-flow capacity in residential, commercial, and new construction applications. It meets compliance with universal plumbing code. The stainless steel strainer includes a standard 20 mesh configuration and separate-access cover for simplified cleaning, while the bronze threaded bell provides superior corrosion-resistance and speeds access to the internals - together, cutting labor time up to 50%. Internal components of the 600XL utilize a balanced design, providing accurate downstream pressure without consideration of the incoming pressure.

  • Fiber union gasket ensures fast installation
  • Durable construction ensures low maintenance and lifecycle costs
  • Inlet pressure changes with balanced design features to protect the system
  • Stainless steel strainer screen features single-cap removal caused by thermal expansion
  • Threaded bell provides easier access than bolted on bells
  • Low-lead law compliant
  • ASSE Listed 1003
  • IAPMO Listed
  • City of Los Angeles Approved
  • Meets the requirements of NSF/ANSI 61
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Qty:

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Watts 1/2 in. IPS Feed Water Pressure Regulator without Union
Watts 1/2 in. IPS Feed Water Pressure Regulator without Union
Item # 484001

This 1/2 in. high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. It has high capacity performance and a simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems. The maximum pressure is 100 psi (6.9 bar).

  • Tight seating check valve
  • Purge lever
  • High capacity
  • Stainless steel strainer
  • Designed for use in commercial and residential hydronic heating systems
  • Max. pressure 100 psi
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Watts Pressure Reducing Valve, 3/4 in. FNPT Union Inlet x FNPT Outlet, Bypass, Lead Free Cast Copper Silicon Alloy Body
Watts Pressure Reducing Valve, 3/4 in. FNPT Union Inlet x FNPT Outlet, Bypass, Lead Free Cast Copper Silicon Alloy Body
Item # 290011
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection.

This 3/4 in. high performance water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a lead free cast copper silicon alloy body, 3/4 inch NPT threaded female union inlet x NPT female outlet, replaceable seat module and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degrees F (0.5 to 71°C). Suitable for up to 300 psi (20.7 BAR), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Serviceable in line without special tools
  • High temperature resistant reinforced diaphragm for hot water
  • 3/4 in. NPT threaded female union inlet by NPT female outlet
  • Pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi
  • Bypass feature controls thermal expansion pressure
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MEC High Pressure Adjustable Regulator with 1/2 in. FNPT, 0-30 psi, Preset to 20 psi
MEC High Pressure Adjustable Regulator with 1/2 in. FNPT, 0-30 psi, Preset to 20 psi
Item # 136420

The MEGR-164 Series adjustable high-pressure regulators offer a wide selection of available pressure ranges. High pressure regulators are typically used to reduce tank pressure to an intermediate pressure for use by another regulator. They may be used as high pressure regulators on distribution systems when used in conjunction with first-stage downstream regulators.

  • Equipped with an integral relief valve so that the regulator may be used as a final stage regulator on high pressure systems
  • Max. inlet pressure: 250 psi
  • Outlet pressure setting: 20 psig
  • Outlet adjustment range: 0-30

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Zurn 1/2 in. Water Pressure Reducing Valve
Zurn 1/2 in. Water Pressure Reducing Valve
Item # 483034

Zurn is proud to offer a broad selection of manual and sensor flush valves to meet building owners' and facilities managers' wide variety of needs. Our EcoVantage water-conserving valves lead the industry with the highest levels of performance while maximizing water savings. We were the first to launch the pint urinal, and we're still leading the market with our Omni-Flo urinal and 1.1 GPF AquaVantage flush valves. And with a wide variety of technologies and installation types, specifiers are sure to find a product to suit their applications.

  • Easy to install
  • Labor saver
  • Time saver
  • Trusted industry name
  • Durable material
  • Lead free
  • Retrofit
  • Commonly used on residential water heaters
  • Industry leading
  • 1 point of contact for service
CLEARANCE
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GEORGE A ISRAEL BELL & GOSSETT B7-12 PRESSURE REDUCING VALVE 3/4 IN. NPT
GEORGE A ISRAEL BELL & GOSSETT B7-12 PRESSURE REDUCING VALVE 3/4 IN. NPT
Item # 556256

B&G Pressure Reducing Valve Pressure Reducing Valve

  • Bronze Body
  • Built-In Check Valve
  • Replaceable Strainer
  • 3/4 Npt Connections
  • Factory Setting 12 PSIG
  • Adjustable Range 10-25 PSIG
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Honeywell 3/4 in. PRV Valve Double Threaded Unions
Honeywell 3/4 in. PRV Valve Double Threaded Unions
Item # 3559804

A high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

  • Built-in dial-set- no guage is needed to install or set static pressure
  • Noncorroding unitized cartridge - contains all working parts and is easily replaceable
  • Internal and external threading allows for use in thread-by-thread, single union or double-union configurations
  • Built in strainer to simplify maintenance
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MEC High Pressure Adjustable Regulator with Tee Handle, 3/4 in. FNPT, 35-100 psi, Preset to 50 psi
MEC High Pressure Adjustable Regulator with Tee Handle, 3/4 in. FNPT, 35-100 psi, Preset to 50 psi
Item # 136411
Ships from manufacturer. Please note that additional delivery time may apply.

The MEGR-164 Series adjustable high-pressure regulators offer a wide selection of available pressure ranges. High pressure regulators are typically used to reduce tank pressure to an intermediate pressure for use by another regulator. They may be used as high pressure regulators on distribution systems when used in conjunction with first-stage downstream regulators. When equipped with an integral relief valve (MEGR-164SR Series), the regulator may be used as a final-stage regulator on high pressure systems. It may also be used as a first-stage regulator when set at 10 psig (0,69 bar) or less. The 1/4 in. FNPT tapped side outlet can be used to install a pressure gauge or a hydrostatic relief valve. This series contains brass materials that are not compatible with anhydrous ammonia service.

  • Outlet pressure setting: 50 psig / adjustment range 35-100
  • Exterior finish: gray urethane
  • Max. inlet pressure: 250 psi
  • Operating temperature range: -40°F to 200°F

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LEONARD VALVE CO. H/L LF VLV 1-1/4IN,1-1/2OUT
LEONARD VALVE CO. H/L LF VLV 1-1/4IN,1-1/2OUT
Item # 3559719
Ships from manufacturer. Please note that additional delivery time may apply.

High-low valve

  • 1.25" inlet, 1.5" outlet
  • Lead Free

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LEONARD VALVE CO. H/L LF VLV 2"INLET/2"OUTLET
LEONARD VALVE CO. H/L LF VLV 2"INLET/2"OUTLET
Item # 3559718
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High-low valve

  • 2" inlet, 2" outlet
  • Lead Free

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MARSHALL EXCELSIOR COMPANY MEC INDUSTRIAL LOW PRESSURE REGULATOR WITH 1 IN. ORIFICE, 2 IN. FNPT INLET AND OUTLET, 9-18 IN. WC
MARSHALL EXCELSIOR COMPANY MEC INDUSTRIAL LOW PRESSURE REGULATOR WITH 1 IN. ORIFICE, 2 IN. FNPT INLET AND OUTLET, 9-18 IN. WC
Item # 136429
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2"FNPT x 2"FNPT Industrial Low Pressure Adjustable Regulator, 1"ORIFICE, 9-18"WC - Pre-Set @ 11"WC Discharge (23,000,000 @ 10PSI Inlet)

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