Pressure Relief Valve | Safety Valve

Our pressure relief valves were commonly used on Hotsy hot water pressure washers prior to 2009. Available in an array of pressures (PSI), these safety relief valves protect the pressure washer from damage and the operator from possible injuries caused by excessive pressure build up within the coil, in times of pressure washer malfunctions. These malfunctions can be caused from a failed pressure switch, which allows the burner to continue to burn when the trigger gun has been pulled, by an unloader that fails to shift, and for a variety of other reasons. Pressure relief valves can be reset after the malfunction has been identified and corrected.