What dimension are r12 fittings?

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AnswerThe R12 port on the low-side is usually a 1/4″ male flare thread. Whereas the high-side is normally the an identical dimension as a result of the low-side, in positive conditions the high-side might have a smaller 3/16″ male flare to accommodate the making use of. Equally, one would ponder whether or not r12 and r22 fittings are interchangeable.Certain, you could, when you occur to make use of the exact adapters. Once more throughout the day, R12 was not