Karcher Pressure Washer Bypass Plastic Valve9.002-164.0

Genuine bypass plastic valve for your pressure washer. 

When you let go of the trigger on your spray gun, the bypass valve sends the water back into the pump instead of letting it just spill out through the nozzle.

If you notice your pressure washer’s inconsistent pressure, that could be a sign that something’s off with the bypass valve. It might not be redirecting water properly. Change it promptly with this replacement part.

This by-pass plastic valve for your pressure washer is from Karcher. 

Before ordering, please verify that this part is suitable for your model using our compatibility checker.