Homelite 678169004 Thermal Relief Valve, 1/4"

This Homelite Thermal Relief Valve, 1/4" (678169004) is an invaluable part for any pressure washer that may be left in bypass mode (without the trigger being pulled) for more than 60 seconds. It protects the pump from overheating due to building temperatures from water recirculating in the pump.
This Homelite Thermal Relief Valve, 1/4" (678169004) is an invaluable part for any pressure washer that may be left in bypass mode (without the trigger being pulled) for more than 60 seconds. It protects the pump from overheating due to building temperatures from water recirculating in the pump.
Does this fit my model?