Karcher Pressure Washer O-Ring Seal6.363-273.0

This is a genuine O-ring seal for your pressure washer. Made of durable rubber strong enough for chemical exposure and high water pressure. 

You see it at the junctions where pipes, hoses, or fittings come together. O-ring seals give a watertight connection between the various pressure washer elements. 

"O-ring" comes from its circular shape and that’s why it's an expert at preventing water leaks. It covers the whole circle and the fittings are connected tightly. Your pressure washer can work as good-as-new when cleaning surfaces.

This O-ring seal is from Karcher. 

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