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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.
Manufacturers Part Number:
- 9.002-164.0
Alternative Part Numbers:
- 9.001-281.0
- 90012810
- 90021640
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Safety note:
Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.
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Questions And Answers
1 Answer(s)
K5.700 EU (1.181-304.0) will RS823019 fit had original all metal relief valve , thank you Burt
Hi Burt, I can confirm this is correct for your model.
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