Chemical/Soap Arch ProFlo Diaphragm Check Valve

These 1/4" diaphragm check valves are perfect for chemical or soap arches including the Presoak arches, Spot Free Rinse, and Drying Agent. They are used to prevent dripping from the arches. The nylon body makes for excellent corrosion, impact, and temperature resistance. Designed for 1/4" spray nozzles to screw in easily. These check valves are meant to be used with Viton seals.