WASHER SOLUTIONS WS7427 Diaphragm Unloading Pressure Switch – 7427

The WS7427 is a diaphragm unloading pressure switch manufactured by Washer Solutions. It is a pneumatic control component designed to regulate pressure in washing and sterilization equipment by unloading excess system pressure when a set threshold is reached. The switch uses a diaphragm mechanism to sense pressure and trigger an unload valve, protecting downstream equipment and maintaining stable operating conditions in high-pressure fluid or gas circuits.