About this item CAR QUICK ADAPTER KIT: R-1234YF adapters with 1234yf can tap valve kit ideal for connecting with basic or advanced manifold gauges and serving on automotive air conditioner refrigerant recharge work AC GAUGE ADAPTER SET: Come with pair of high and low pressure Quick Couplers - 1/4 inch male fitting, self-sealing Can Tap Valve - 1/4 inch male fitting, Tank Adapter, dual head valve core remover HEAVY-DUTY MATERIALS: Made of copper, aluminum and steel materials for long lasting, featuring H/L temperature resistance and corrosion resistance, will stand heavy use in garage EASY OPERATION: Constructed with accurate snap lock and knurled grip ring for easy operation, removable pure copper adapter with oring seals for longer maintenance NO LEAKAGE DESIGN: All connection parts adopt precise fine thread design, and the interface is also equipped with high-quality thick rubber seals to ensure safety
