Originally Posted By moparx
is it possible to put in R134 without changing the port fittings ?
beer


Anything is possible.

Like putting on the fittings, filling it up with R134 and removing the fittings.

Yeah, they are supposed to be non-removeable, they aren't.

They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.