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My washer works with the hand trigger but not when any Lance is attached.

Model. K2 900m / 1.671-344

By John French - Charlton - 29 August 2017

Answer this Question (1 Answer)

  • Chris from eSpares
    Chris at eSpares says...

    The O rings only stop a leak and will not cure your problem. Suspect a blockage or restriction in the spray lance if the spray is fine and the machine cycles on and off repeatedly.

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Karcher Pressure Washer O Ring Kit Stock Number: ES537803

Keep your pressure washer hose and hand gun leak-free with these replacement seals

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