Dual Check Vacuum Breaker (0792095)
by Watts Water
This lead free dual check vacuum breaker, 3/8 inch, for laboratory faucets prevents the reverse flow of polluted water from entering into the potable water supply where portable hoses can be attached. It is designed for health hazard non-continuous pressure applications. It consists of a chrome plated lead free body construction, stainless steel working parts, dual check valves, and durable rubber diaphragm and disc.