Lead Free* Bronze Dual Check Valves - LF7

Series LF7 Lead Free* Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a Lead Free* cast copper silicon alloy body construction, with two plastic replaceable check valves, and stainless steel springs. Series LF7 is designed for non-health hazard residential water system containment, continuous pressure applications. It is installed immediately downstream of the residential water meter, in a vertical or horizontal position. Check with local inspection authorities for installation requirements. Minimum Working Pressure: 10psi (69 kPa) Maximum Working Pressure: 150psi (10 bar).

Specification

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Body Material: Lead Free* Cast Copper Silicon Alloy
Connection Size: 3/8", 1-1/4"
Connection Type: NPT Connection
Industry Standards: Complies with Buy America Act (BAA 1933) and The American Recovery and Reinvestment Act (ARRA 2009).
Working Pressure: 150psi (10.3 bar)
Maximum Working Temperature: 180˚F (82˚C)