R12/R22 to R134A Conversion Adapter Kit, 2 sets of R12 to R134A conversion adapters, top/bottom 1/4" SAE to 7/16"-20 UNF, suitable for AC air conditioners

Wide Compatibility – The R12 to R134a AC fitting port adapter is fully compatible with R12 and R22 refrigerants and uses a 6.35mm or 7/16"-20UNF SAE R134a charging port. This is the perfect air conditioning conversion adapter kit. Superior Quality: Made of stainless steel and plastic, its robust construction ensures high heat resistance, durability, and safety. Easy Installation: Connects to the threads for use with the valve. It features an internal gas valve and a protective plastic cover for quick and easy installation. Note: These low/high side adapters/fittings will convert your old 6.35mm SAE R12 and R22 charging port to accept R134a quick-disconnect tubing. What You Get: 2 x 6.35mm x 13mm SAE low side adapters, 2 x 16mm SAE high side adapters, 2 x 13mm blue caps. 2 red 16mm caps. Order the R12 R22 port to accept the Aupoko R134a quick disconnect.