I know the paint picture is not the best, i tried to use a camera, but they didnt come out. I had my AC line remade after mine burnt through and i think this is the only spot that it is leaking from. Fitting 2 moves down to the stopper and then screws into fitting 2. Any ideas on where i should put orings to keep this ting from leaking? I was thinking at the bottom of the threaded portion on fitting 2 and just above the stopper?
thanks

 

will the shop that made the A/C line, fix it?

 

possibly but right now i can get to that side of the line without removing anything. to remove the whole line i willl have to pull the turbo and down pipe again.