Watts LFN45B Series 1 Lead-Free Cast Copper Silicon Alloy Water Pressure Reducing Valve NPT Thread Union Inlet x NPT Female Outlet Elastomer Disc Adjustable Pressure 25 to 75 psi Maximum 400 psi

LEAD-FREE WATER PRESSURE REDUCTION: The Watts 1" Lead-Free Water Pressure Reducing Valve reduces incoming water pressure to protect plumbing systems and reduce water consumption in commercial, industrial, and residential applications This assembly includes a removable integral stainless steel strainer, thermoplastic seat module, thermal expansion bypass, and a sealed spring cage with stainless steel cage screws for waterwork pit installations

EASY INSTALLATION AND MAINTENANCE: Featuring an NPT threaded union inlet by NPT female outlet, this lead-free water pressure reducing valve is designed for straightforward installation with easy handling and in-line serviceability

THERMAL EXPANSION PROTECTION: The valve includes a bypass feature that effectively controls thermal expansion pressure, permitting the flow of water back through the valve into the main when pressures - due to thermal expansion on the outlet side of the valve - exceed the pressure in the main supply

VERSATILE PRESSURE ADJUSTMENT: This valve is suitable for pressures up to 400 psi (27 6 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 It's in our name and close to our hearts Since 1874, Watts Water Technologies has been delivering innovative technologies that make the world's most precious resource safe and accessible Everything we design is made to keep the Earth's most precious resource safer, cleaner, and more useful for our customers Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions

Since 1874, Watts Water Technologies has delivered innovative products that make water safer and more accessible.

Designed to keep water safer, cleaner, and more useful for customers across a variety of applications.

Part of a broad family of brands offering a varied product line of world-class, water-related solutions.

1" lead-free PRV with elastomer disc, removable strainer, thermal expansion bypass and sealed spring cage for reliable pressure regulation and long service life.