I am not sure I would say that you don't have an X-mag. I am definitely not a Euro X expert but you may want to take a look at this:
Look for the pneumatic hose, look at working pressures and order some. Now, if its blowing off the fittings, then its either
So I just punched the ticket for a custom milled viking so I need to clear some gear, don't ask why I have it all because I don't even know.