Pressure Washer Thermal Relief Valve

The gas engine pressure washer s thermal relief valve helps protect the pressure washer s pump against thermal damage.

Pressure washer thermal relief valve.

Pressure thermal relief safety valves for the power washing industry from brands such as annovi reverberi cat general pump je adams giant more. More buying choices 10 92 2 used new offers. Dewalt oem 5140095 85 replacement pressure washer valve thermal relief dh4240. The leak could be due to the normal operation of the thermal release valve.

Sizes from 1 4 to 1 2 in up to 190 f. Thermal relief safety valves for pressure washing from brands such as ar cat general pump je adams giant more. When the operator releases the trigger the pump s unloader diverts the water back to the inlet side of the pump. 4 4 out of 5 stars 88.

When the water temperature rises above the acceptable limit the thermal. When the rated water temperature is exceeded the thermal relief valve automatically discharges the hot water onto the ground and lets in the new cooler water. This is referred to as a closed loop by pass. 2pk annovi reverberi pressure washer pump thermal relief valve 1 2 mpt tpp140.

When the thermal relief valve opens cool water enters the pump and cools the system. Free shipping on your first order shipped by amazon. Thermal relief valves are a must have for pressure washers when the water is supplied by a garden type water hose. The pressure washer is left running while it is not spraying water the water in the pump will begin to heat up.

Amazon s choice for pressure washer thermal relief valve. Thermal relief valves excessive heat. The thermal release valve allows hot water to exit the pressure washer if the water temperature becomes excessively high. If the pressure washer runs for more than 5 minutes when the spray wand isn t in use the water in the pump often overheats causing the thermal relief valve to open and discharge hot water onto the ground.

Annovi reverberi 2800 psi pressure washer pump annovi reverberi rmw2 5g28ez sx 2800 psi 2 5 gpm with thermal relief protection valve 4 2 out of 5 stars 39 140 97 140.