Fitting Sizes for AC - Evapator and Accumulator / Dryer
 

Trying to switch over to a new AC setup. Anyone know the fitting sizes of 1 and 2 in the pic below.

Are they AN -10 and -6?

http://www.306motorclub.com/dj/fittings.jpg

Re: Fitting Sizes for AC - Evapator and Accumulator / Dryer
 

You have the fittings there, can't you measure them???
I can tell you this, they are not metric fittings. The metric fittings will have notches on the coners of the hex.

This may also help you,
http://www.amstreetrod.com/CatalogIndex.php4