Product Details
The Watts 0792078 3/4" dual check valve is a crucial device for preventing the reverse flow of polluted water into the drinking water supply, applicable at the service entrance or individual outlets. This dual check valve is specifically designed for in-line continuous pressure applications, such as wash-down sinks or installations where a hose-type device might be submerged in non-potable liquids. It features a chrome-nickel plated lead-free brass body, a 3/4 inch female hose threaded inlet, and a male hose threaded outlet. Additionally, it includes two plastic replaceable check valves, Buna-N seals, silicone discs, and stainless steel springs. The valve operates under a minimum working pressure of 10 PSI (69 kPa) and a maximum working pressure of 150 PSI (10 bar).
