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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).


20mm (3/4") Dual Check Valves

20mm (3/4") Dual Check Valves


$31.46
Sale: $25.17
Save: 20% off



25mm (1") Dual Check Valves

25mm (1") Dual Check Valves


$33.98
Sale: $27.18
Save: 20% off