Home / Watts LFN45B Lead-Free Water Pressure Reducing Valve 3/4" PEX Union | Cast Copper Silicon Alloy Elastomer Disc Double Union PEX Connections 25-75 Psi Adjustable 400 Psi Maximum Steel Strainer

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Watts LFN45B Lead-Free Water Pressure Reducing Valve 3/4" PEX Union | Cast Copper Silicon Alloy Elastomer Disc Double Union PEX Connections 25-75 Psi Adjustable 400 Psi Maximum Steel Strainer

-22% $ 139 .39 $179.72

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Description

The Watts 3/4" Lead-Free Water Pressure Reducing Valve is engineered to safeguard plumbing systems and lower water consumption in commercial, industrial, and residential settings. This valve is a comprehensive solution designed to handle pressures up to 400 psi (27.6 bar) and offers an adjustable pressure range from 25 to 75 psi (172 to 517 kPa), with a standard setting at 50 psi (345 kPa). This assembly includes a lead-free cast copper silicon alloy valve, removable integral stainless steel strainer, replaceable seat module, thermal expansion bypass, and a sealed spring case with stainless steel cage screws for waterwork pit installations. The valve includes a sealed spring cage that makes it suitable for waterworks pit installations, as well as 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. Featuring double union PEX end connections (PEX x PEX inlet and outlet), this lead-free water pressure reducing valve is designed for straightforward installation with easy handling, allowing for a secure and reliable fit. Its compact construction ensures it can be easily handled during installation, and its in-line serviceability feature allows for quick maintenance without removing the valve from the pipeline, ensuring minimal downtime and keeping the system running efficiently.

LEAD-FREE WATER PRESSURE REDUCTION: The Watts 3/4" 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 case with stainless steel cage screws for waterwork pit installations.

EASY INSTALLATION AND MAINTENANCE: Featuring double union PEX end connections (inlet and outlet), this lead-free water pressure reducing valve is carefully 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). This allows for user customization in order to fit to fit your specific needs.

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.

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