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Pressure Washer Unloader Valve | Pressure Regulator | Bypass Valve

An unloader valve is an essential safety valve for any pressure washer to protect the equipment and the pressure washer operator. Its purpose is to relieve the pressure that immediately builds within the system when the trigger gun is released. The water then circulates in a low pressure bypass mode until the trigger gun is pulled.

Buy Hotsy Parts offers Hotsy unloader valves as well as pressure regulators from Admiral, Mecline, MV. We offer universal unloaders to fit any pump as well as unloader valve repair kits. If you need assistance determining the correct unloader bypass valve for your pressure washer, give us a call at 888-269-0172.