i have a 20 year old ashbys multy spray with a metal spray lance and are having problems getting jets for it i need a 8001,8002 and a 8003 they need to be v jets with a male thread on them i have tried solutions and hydro master however the threads on them are some sort of american thread which do not screw into the multi spray lance i think it is of french manufacture and is possibly a metric.
anybody got any thoughts on this
many thank paul condon aztec services