Karcher Pressure Washer Relief Valve

One of them is a sticking unloader valve.

Karcher pressure washer relief valve.

Hot water builds up when the spray gun is unused for more than 5 minutes while the pump is running. When water temperatures reach above 145 degree f pump seals may fail. Unfollow karcher pressure washer valve to stop getting updates on your ebay feed. Shop great deals on thermal relief valve in pressure washers.

4 7 out of 5 stars 11. Oem 5140095 85 replacement pressure washer valve thermal relief dh4240 for dewalt. The thermal relief valve opens to release hot high pressure water from the pump system onto the ground to prevent damage to the pump. Karcher pressure washers use torx bits to fasten the thermal release valve.

Karcher 9 804 025 0 thermal relief valve 1 4 145. 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. Maintain a running pressure washer with 3700 rpm before the load and 3400 rpm under it. Get outdoors for some landscaping or spruce up your garden.

19 results for karcher pressure washer valve save karcher pressure washer valve to get e mail alerts and updates on your ebay feed. The valve is made out of durable materials. Disconnect the nylon lock nuts from the valve and turn off the pressure adjuster knob. Only 5 left in stock order soon.

Slowly remove the thermal release valve a spring is hiding beneath it. If your pressure washer is not building pressure and the engine is surging there could be a few different causes. Take out the washer bolts and springs that are attached to the unloader valve. It is a genuine karcher replacement part for use in pressure washers.

Fast free shipping on many items. The unloader valve recirculates water back to the pump inlet to control the pressure and temperature. 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.