Water Pressure Reducing Valves

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Watts Lead Free Brass Water Pressure Reducing Valve 3/4 in. FIP x 3/4 in. FIP, Adjustable Pressure Range 25-75 PSI
Watts Lead Free Brass Water Pressure Reducing Valve 3/4 in. FIP x 3/4 in. FIP, Adjustable Pressure Range 25-75 PSI
Item # 291665
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. 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, 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 degree F (0.5 to 71 degree C). The standard pressure setting is 50 psi (345 kPa) with maximum working pressure at 300 psi (20.7 BAR).

  • Bypass feature controls thermal expansion pressure
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Replaceable seat module
  • 3/4 in. NPT threaded female union inlet by NPT female outlet
  • Standard pressure setting is 50 psi

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Watts In-Line Water Pressure Reducing Valve, 3/4 in. Female, Brass, Lead Free
Watts In-Line Water Pressure Reducing Valve, 3/4 in. Female, Brass, Lead Free
Item # 1030272
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 inch lead free 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 construction, NPT threaded union inlet and NPT female outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). Suitable for up to 400 psi (27.6 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).

  • Serviceable in line
  • Integral stainless steel strainer removable for cleaning
  • Thermoplastic seat and cage
  • Sealed spring cage for accessible outdoor or pit installations
  • 3/4 in. NPT threaded union inlet and NPT female outlet connection
  • Pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi

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Watts 100 x l 3/4 in. Temperature and Pressure Relief Valve with 4 in. Shank Lead free
Watts 100 x l 3/4 in. Temperature and Pressure Relief Valve with 4 in. Shank Lead free
Item # 292969
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 inch lead free temperature and pressure relief valve is designed to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU per hour. This two in one relief valve provides a proven and cost effective means to protect against excessive temperature and pressure emergency conditions. It features a lead free copper alloy body with NPT male inlet and NPT female outlet connections, a unique thermostat with special thermo-bonded coating, and test lever. The temperature relief is 210 degrees F (99 degrees C) and the pressure relief is set at 150 psi (10.3 bar).

  • Lead free copper alloy body
  • Extension thermostat with thermo-bonded coating
  • Stainless steel spring
  • ASME rated and CSA listed
  • Pressure relief range is 75 to 150 psi
  • ASME rated, CSA Listed
  • NPT male inlet and NPT female outlet connections
  • Used to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr
  • ANSI Z21.22 certified
  • Automatic reseating

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Watts 3/4 in. Bronze DU Water Pres Reg Lead Free
Watts 3/4 in. Bronze DU Water Pres Reg Lead Free
Item # 778455

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, double union NPT threaded female inlet and outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degree F (0.5 to 71 degree 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).

  • Bypass feature controls thermal expansion pressure
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless-steel strainer removable for cleaning
  • Replaceable seat module
  • Easy maintenance assembly
  • Adjustable pressure range

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Watts In-Line Water Pressure Reducing Valve, 1 in. Female, Brass, Lead Free
Watts In-Line Water Pressure Reducing Valve, 1 in. Female, Brass, Lead Free
Item # 1030273
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 1 in. 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 brass body construction, NPT threaded union inlet and NPT female outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180 degree F (0.5 to 82 degree C). Suitable for up to 400 psi (27.6 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 union inlet and NPT female outlet
  • Integral stainless steel strainer removable for cleaning
  • Thermoplastic seat and cage
  • Sealed spring cage for accessible outdoor or pit installations
  • 1 in. NPT threaded union inlet and NPT female outlet connection
  • Pressure range can be adjusted from 25 to 75 psi with the standard setting at 50 psi

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Watts 1/2 in. Lead Free Copper Silicon Water Pressure Reducing Valve, NPT Union x FPT
Watts 1/2 in. Lead Free Copper Silicon Water Pressure Reducing Valve, NPT Union x FPT
Item # 3561979
Lead-Free Product.

This 1/2 inch 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 brass body construction, NPT threaded union inlet and NPT female outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). Suitable for up to 400 psi (27.6 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).

  • Reduce incoming water pressure
  • Reduce water consumption
  • Easy maintenance
  • Lead free brass body construction
  • Stainless steel integral strainer
  • Suitable for up to 400 psi
  • Pressure range can be adjusted from 25 to 75 psi

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Watts Pressure Reducing Valve, 1/2 in. NPT Female Inlet andOutlet, Cast Iron Body, Thermal Expansion Bypass
Watts Pressure Reducing Valve, 1/2 in. NPT Female Inlet andOutlet, Cast Iron Body, Thermal Expansion Bypass
Item # 289995
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 1/2 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 1/2 in. 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
  • 1/2 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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Watts 3/4 in. Plastic Water Pressure Test Gauge
Watts 3/4 in. Plastic Water Pressure Test Gauge
Item # 100175467

When you choose this hose connection gauge, you can rest assured that you're getting a quality product to test water supply pressures within a distribution system. Its red indicator hand holds at the highest reading registered for detection of thermal expansion pressure surges. Rubber garden hose washer included. Easy to install, no tools are required.

  • Made of steel for durability and strength
  • Easy to read indicator for detecting pressure surges
  • Features a copper alloy tube sensing element
  • Accuracy is ASME, type B
  • Easy to install with no tools
  • Works with many pipe materials

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Watts 3/4 in. Pressure Reducing Brass Valve with Bypass Feature PEX 50 psi, Lead free
Watts 3/4 in. Pressure Reducing Brass Valve with Bypass Feature PEX 50 psi, Lead free
Item # 1030794
Lead-Free Product.

This 3/4 in. lead free water pressure reducing valve is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a brass body, integral stainless steel strainer and thermal expansion bypass. It features double union PEX end connections. The maximum working pressure is 400 psi (27.6 bar), and may be adjusted from 25 to 75 psi (172 to 517 kPa). The standard setting is 50 psi (345 kPa). All parts are quickly and easily serviceable without removing the valve from the line.

  • Lead free body construction
  • PEX union inlet and outlet
  • Integral stainless steel strainer
  • Sealed spring cage for accessible outdoor or pit installations
  • Double union inlet and outlet NPT connections
  • Thermoplastic seat and cage
  • Bypass feature controls thermal expansion pressure

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Watts Pressure Reducing Valve with Bypass Feature, FIP, 3/4 in., 50 psi, lead free
Watts Pressure Reducing Valve with Bypass Feature, FIP, 3/4 in., 50 psi, lead free
Item # 1030793
Lead-Free Product.

This 1/2 in. 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 brass body construction, double union threaded female inlet and outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass, and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180°F (0.5°C to 82°C). Suitable for up to 400 psi (27.6 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 and outlet
  • Integral stainless steel strainer removable for cleaning
  • Thermoplastic seat and cage
  • Sealed spring cage for accessible outdoor or pit installations
  • Bypass feature controls thermal expansion pressure
  • Double union inlet and outlet NPT connections

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Watts 3/4 in. Lead Free Brass Water Pressure Reducing Valve, Double Union, Solder, Elastomer Disc, Adjust psi, Max 400 psi
Watts 3/4 in. Lead Free Brass Water Pressure Reducing Valve, Double Union, Solder, Elastomer Disc, Adjust psi, Max 400 psi
Item # 130117
Lead-Free Product.

This 3/4 in. 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 brass body construction, double union solder inlet and outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180°F (0.5°C to 82°C). Suitable for up to 400 psi (27.6 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).

  • Water pressure reducing valve
  • Solder union inlet and outlet
  • Integral stainless steel strainer removable for cleaning
  • Thermoplastic seat and cage
  • Sealed spring cage for accessible outdoor or pit installations
  • Easy maintenance assembly
  • Designed to reduce incoming water pressure

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Watts 1 in. Lead Free Water Pressure Reducing Valve, Double Union, Solder, Polymer Seat, Adjustable 25-75 psi
Watts 1 in. Lead Free Water Pressure Reducing Valve, Double Union, Solder, Polymer Seat, Adjustable 25-75 psi
Item # 289607
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 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, solder union inlet and outlet connections and a bypass feature to control thermal expansion pressure. The temperature range is 33 degree F to 160 degree F (0.5 degree C to 71 degree C). Suitable for up to 300 psi (20.7 bar), the pressure range can be adjusted from 25 psi to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).

  • Bypass feature controls thermal expansion pressure
  • Sealed spring cage with stainless steel cage screws
  • Integral stainless steel strainer removable for cleaning
  • Replaceable seat module
  • Maximum working pressure: 300 psi
  • Standard pressure setting: 50 psi
  • Adjustable reduced pressure range: 25 psi to 75 psi

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Watts 740-1-30 Pound 300000 Relief Valve
Watts 740-1-30 Pound 300000 Relief Valve
Item # 334239642
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

740-1-30# 1 300,000 Relief Valve. Valves - Relief And Reducing. Mfg #0382570

  • Valves - Relief And Reducing
  • Pkg of 1
  • Product Height: 3.950
  • Product Length: 3.750

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Watts 740-3/4-75 Water Relief Valve 1 886 000
Watts 740-3/4-75 Water Relief Valve 1 886 000
Item # 334239641
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

740-3/4-75 Water Relief Valve 1 886 000. Valves - Relief And Reducing. Mfg #0382456

  • Valves - Relief And Reducing
  • Pkg of 1
  • Product Height: 3.400
  • Product Length: 3.250

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Watts 740-3/4-30 Pound 925000 Water Relief Valve
Watts 740-3/4-30 Pound 925000 Water Relief Valve
Item # 334236922
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

740-3/4-30# 925,000 Water Relief Valve. Valves - Relief And Reducing. Mfg #0382008

  • Valves - Relief And Reducing
  • Product Height:3.450 In.
  • Package of 1
  • Product Weight:1.750 Lbs.

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