Lead Free* Brass Dual Check Valves - LF7R

Series LF7R 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 compact replaceable plastic check modules, and stainless steel springs. Series LF7R 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: 175psi (12 bar).

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Body Material: Lead Free* Brass Body
Connection Size: 1/2", 3/4", 1"
Connection Type: NPT Connection
Industry Standards: ANSI/ASSE Standard 1024
Working Pressure: 175psi (12.07 bar)
Maximum Working Temperature: 180˚F (82˚C)