EZ-FLO 1-1/2-in Iron pipe size x Iron pipe size Brass Swing check valve

The swing check valve keeps fluids from backing up into the water supply preventing the contamination of clean water. This check valve is built with brass for durability and strength, lead-free suitable for potable water applications. Swing check valves can be used in residential and commercial applications, and in other miscellaneous processes involving the use of water pumps. The swing check valve must be installed horizontally.