A/C Dryer FITTINGS

[nyccsi]

Does anybody know the size of the a/c fitting 12,10,8 that go in to the dryer?
I mean "O"flare size?

 

[Tom M]

I don't believe the A/C fittings are Metric.

 

[nyccsi]

A/C question.

I mean "O"flare size?