ITEM NAME:3/8" High 7/16" Low AC A/C Conversion Adapter R12 to R134a Quick Disconnect Description: - These Low/High side retrofits/adapters/fittings will convert your old 3/8"; or 7/16"; R12 - charging port and make it accept the R134a quick disconnect hose. - Fittings Have Removable Schrader Valves - High: 3/8'' - Low: 7/16'' Package Included: 1 Piece Blue Cap 1 Piece Red Cap 1 Piece Blue low side quick coupler 1 Piece Red high side quick coupler.Charging port and make it accept the R134a quick disconnect hose. - These Low/High side retrofits/adapters/fittings will convert your old 3/8"; or 7/16"; R12. 1 Piece Blue low side quick coupler. 1 Piece Red high side quick coupler.
