Karcher Pressure Washer Relief Valve

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Karcher pressure washer relief valve.

The unloader valve recirculates water back to the pump inlet to control the pressure and temperature. Take out the washer bolts and springs that are attached to the unloader valve. When water temperatures reach above 145 degree f pump seals may fail. The valve is made out of durable materials.

Slowly remove the thermal release valve a spring is hiding beneath it. Maintain a running pressure washer with 3700 rpm before the load and 3400 rpm under it. 19 results for karcher pressure washer valve save karcher pressure washer valve to get e mail alerts and updates on your ebay feed. Unfollow karcher pressure washer valve to stop getting updates on your ebay feed.

The thermal relief valve opens to release hot high pressure water from the pump system onto the ground to prevent damage to the pump. Remove the two screws that hold the thermal release valve to the pump. Oem 5140095 85 replacement pressure washer valve thermal relief dh4240 for dewalt. Fast free shipping on many items.

More buying choices 19 18 14 new offers homelite new 1 4 thermal release relief valve for pressure washer water pumps by the rop shop. If your pressure washer is not building pressure and the engine is surging there could be a few different causes. It is a genuine karcher replacement part for use in pressure washers. Karcher 9 804 025 0 thermal relief valve 1 4 145.

Use a wrench to tighten the two nuts on the piston. Only 5 left in stock order soon. Product description ultimate washer uw11 pw5d4s 1 2 inch male npt pump thermal relief valve up to 8 gpm pressure power washer pump keeps pressure washer pumps operating in a safe range to prevent overheating. These screws may require torx 30 bits depending on the pressure washer.

Shop great deals on thermal relief valve in pressure washers. Hot water builds up when the spray gun is unused for more than 5 minutes while the pump is running. 4 7 out of 5 stars 11.