Originally Posted by Kevg
Cheers Clive, will do! Just spoke to mick troman and he has given me very good advice so I've removed the tiny seal at the bottom of the female connection point and just need to source another one and fingers crossed hopefully will be sorted!
I was told that o ring is 7 x 2 ... should be fairly easy to find.
I don't think standard walther cylinders are that rare , I had a few offered to me when I put up a wanted add