Car R134a Self Sealing Can Tap, R134A Refrigerant Can Tap Valves with Tank Ad…
The R134a self-sealing can opener is designed to open standard self-sealing R134a containers, while the adapter resolves connection issues between different interface specifications. Car R134a Self Sealing Can Tap, R134A Refrigerant Can Tap Valves with Tank Adapter for 1/4″ & 1/2″ AC Charging Hose, Puncture Valve Bottle Opener for Refilling Auto AC Systems.