Kärcher Pressure Washer Adapter - Universal Fit for Karcher K Series, Perfect for Car Washing, Home Cleaning & Outdoor Use

If you have that funky looking male plug on the end of your Karcher pressure washer, this is the adapter that you need to to convert it to accept a gun/wand package.

Here is what you need to make a gun like a Mosmatic or MTM work.

1.) 

2.) 

3.) 

Note:  None of the quick disconnects shown in the photos are included.  They are sold separately.