Watts 2-Piece 3/4 In. Lead-Free Brass Tankless Water Heater Installation Valve Kit

Watts' 3/4-inch tank less water heater hot and cold valve set, which includes union connections and a relief valve, works with both gas and electric systems, and includes a drain port for flushing scale from the system. Features include color-coded ball valves to distinguish between the hot and cold water connections and an easy installation.