ALWAYS KEEP THE KARCHER PROBE LIGHTLY GREASED TO PROTECT THE RUBBER O.RING ON BOTH ENDS. (JUST CHANGE THE END TYPES). KARCHER PROBE: PROBE X 1/4" BSP MALE. KARCHER FEMALE: 3/8 BSP MALE. K4 COMPACT. Paste link into a browser window:[isdntekvideo].
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