I got a new foam gun attachment for my pressure washer,
Problem is, when fitted to my trigger, my pressure washer 'pulses' in 1 second bursts!!!. It does not fire out continually like it does on all the you-tube vids I have seen. My pressure washer is OK, cos when I connect my lance back on, it works fine, so it must be the foam attachment, or something else I am doing wrong!!!
Anyone had the same problem?