90 degree R-12 to R-134a conversion adapter for the discharge / high side of an A/C system. This adapter is for the smaller port which is 3/16″ The adapter includes a new valve core which requires the removal of the original valve core.
There are two different Discharge adapters sizes. The R-12 low side port is 7/16″ if you need a reference try the low side port cap on the high side. If it fits it is a 7/16″, this adapter is not correct you will need part number V335.
There are two different Discharge adapters sizes. The R-12 low side port is 7/16″ if you need a reference try the low side port cap on the high side. If it fits it is a 7/16″, this adapter is not correct you will need part number V335.