Those with Karcher X series and foam cannon, question...

[WRAPT C5Z06]

I have a bad leak between the nut looking piece and the black knob. It's very loose as it is, and there's no way you can tighten it. I bought this connector from AG. I don't know what to do?

http://i574.photobucket.com/albums/ss189/brewinz_2009/cannion_zps8f2d9986.jpg

[Pureshine]

I would call AG and see what they say.