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triangle o ring under this part does it go in the first or second groove on the head as it fell out when i removed the pressure control head

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  • The triangular O-ring seats on the inner groove of the control head, you can tell you have positioned it properly as it does not require any stretching, it just rests in the groove. Use some silicone grease or vaseline to hold it in place as you push the head down on to the pump body. By David - Newbury, UK - 17 May 2011

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Pressure Washer Control Head Housing Stock Number: ES538432

Genuine spare part for select models of Karcher pressure washers

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