This 3/4 inch lead free combination ball valve and relief valve is used in commercial and residential applications on water heater installations. It consists of a lead free bronze full port body with 3/4 inch threaded inlet and outlet, chrome plated lead free brass ball, blowout-proof lead free brass stem, PTFE seats, stem packing, and stem thrust bearing, Viton (R) relief ball, stainless steel relief spring, lead free brass adapter, and zinc plated carbon steel handle. The relief valve outlet...