Watts 1" Dual Check Valve Back Flow Preven Lead Free LF7RU2-2

Watts LF7RU2-2 (0072205) Lead Free Brass Dual Check Valves
Series 7 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 bronze body construction, with two plastic replaceable check valves, and stainless steel springs. Series
7 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).

Can be installed vertically or horizontally
Available with combination of inlet/outlet sizes, types or thread and end connection including retrofit compression fittings and hose connections
Can be installed in many piping configurations and with a wide range of meter horns, copper setters and meter boxes
7C, chrome-nickel plated brass dual check for in-line continuous pressure application