Watts 1 in. Lead-Free Brass MPT Dual Check Valve

Prevent the reverse flow of polluted water from entering into the drinking water supply with the Watts 3/4 in. Brass Dual Check Valve. It consists of brass body construction with 2 independently operating check valves and stainless-steel springs. Lead-free brass is not more than a weighted average of 0.25% lead when used with respect to the wetted surfaces of pipes and pipe and plumbing fittings and fixtures.