200sx issue

[Fresnoron]

Have a 200sx...hobbist welder, not a pro by any stretch of the imagination...the power/gas hose on this thing keeps splitting...I have cut the hose short and recrimped the braid a couple of times so I am interested in buying a new hose...Im not sure what the thread is but am sure its metric...been to local welding shops and no one has the answer...how can I adapt the connection to take a regularly available hose and torch....there has to be something out there. anybody?

[mechanic416]

If your still looking give me a call I think I can help you out.