R-12 AC adapter question

[92EuroDiamante]

Hey everyone,
I was checking out the AC on an older vehicle and when I went to pressure test it my R 134 test kit didnt fit the nozzle. Does anyone know where I can get a cheap adapter so I can either put it on my test hose or put it on the car so I can test the pressure in the unit? Or what they are naed so I know what to look for.

I cant find any one locally.

Thank you

[GTOJOE]

ebay is your friend [sometimes ]

r12 to r134 adapter | eBay

[92EuroDiamante]

Haha yeah I saw that one just wasnt sure if it was what I needed to test pressure and potentially refill.

Thanks alot man!

[GTOJOE]

There are lots of different types. Just make sure it's the type that screws onto the hose connector on the car then you can just connect your r134 pressure tester to it etc. Some adpaters go the other way etc