Hey all, I retro-fitted my 740 to run off of R134 instead of the R12 a few years ago replacing my compressor, filter dryer, and rubber lines. I didn't know, until recently, that my high port is still a R12 fitting and not a 134 fitting. Anyone know where I can get a conversion kit for it?

 

Im pretty sure any local AC shop should have the fittings you need. The guys local to me are super awesome. Fridgeking in Simi valley, CA.

 

Any auto parts store will have them. Autozone or rock auto , Riley's any of them.