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Watts LF25AUB-Z3 Series 1-1/2' Lead-Free Cast Copper Silicon Alloy Water Pressure Reducing Valve, NPT Female Union x NPT Female Outlet, Polymer Seat, Adjustable Pressure 25 to 75 psi, Maximum 300 psi

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$376.25

$ 99 .00 $99.00

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About this item

  • LEAD-FREE WATER PRESSURE REDUCTION: The Watts 1-1/2" Lead-Free Water Pressure Reducing Valve reduces incoming water pressure to protect plumbing systems and reduce water consumption in commercial, industrial, and residential applications.
  • EASY INSTALLATION AND MAINTENANCE: With versatile end connection options, this pressure reducing valve is designed for straightforward installation with an NPT female union inlet by NPT female outlet that simplifies the installation process.
  • THERMAL EXPANSION PROTECTION: The valve includes a bypass feature that controls thermal expansion pressure, permitting the flow of water back through the valve into the main. Operating temperature range: 33° F (0.5° C) to 180° F (82° C).
  • VERSATILE PRESSURE ADJUSTMENT: This valve is suitable for pressures up to 300 psi (20.7 bar) and allows for an adjustable pressure range between 25 to 75 psi (172 to 517 kPa), with a standard setting at 50 psi (345 kPa).
  • EVERY DROP COUNTS: Water. Since 1874, Watts has been delivering innovative technologies that make the world's most precious resource safe and accessible. Everything we design is made to keep water safer, cleaner, and more useful for our customers.


This 1 1/2 IN 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 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 180 degrees F (0.5 to 82 degrees 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)