Hi, I realise I am only just on the "Fringe" posting with this, but perhaps
someone can help or direct me to a more appropriate Board.

In my garden I have a lot of paving slabs that I clean with a Karcher power
spray . The machine works fine, but I have problems with the "Wand". I have
bought two extra ones over a period and they all set off ok but when I come
to use after a winter they do not emit the same power of spray as they did
previously.
The problem is that the brass spray nozzle does not appear to fit dead
centre with the outer plastic slit thus causing it to loose a lot of power.
Well that is what it seems to me.

The result is that to get any power I am having to hold the end of the wand
to only 2" to 3" off the ground, thus reducing the width of spray and taking
forever.

Has anyone else experienced this and found an answer to the problem

Thanks for any help

John