Pressure washer thermal release valve. This valve will open to prevent excessive heat and pressure buildup in the pump.
Chemical injection kit for pressure washer pump. Be sure to use the lowest pressure nozzle when adding chemicals to the spray.
Pressure washer pump assembly. If the pressure washer is leaking water, the pump may need to be rebuilt or replaced. This pump does not include a new thermal release valve and key. You will need to reuse the old thermal release valve and drive key or purchase new ones.
Briggs & Stratton Pressure Washer Pump Saver. 4 oz.