Watts 1LFN45BM1-U 1 in. Lead Free Brass Pressure Reducing Valve


  • $101.99
    Unit price per 

Series LFN45B Lead Free* Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure to a predetermined level, thereby protecting downstream plumbing system components and reducing water consumption. Designed for easy accessibility and serviceability without removing the valve from the line. For versatility, a variety of end connections are available: threaded, solder, PEX, quick-connect, CPVC, press, or cold expansion PEX (ASTM F1960) with union and double union. Standard pressure setting is 50 psi with an adjustable range of 25 ‒ 75 psi (172 ‒ 517 kPa). For sizes: 1/2 to 1 IN (15 ‒ 25mm).


Sealed spring cage for accessible outdoor or pit applications
Integral stainless steel strainer and bypass feature that controls thermal expansion pressure
Designed for easy in-line servicing
For water supply pressures up to 400psi

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