Aupoko R1234YF Can Tap, 1/2’’ Acme to 1/4’’ SAE Dispenser Valve AC Refrigerant Bottle Opener, Fits for R12 R22 Charging Hose

FITMENT -- This R1234YF dispensing valve bottle opener fits for R12 R22 refrigerant charging hose. Its a pierce designed cans, NOT self-sealing valve can. PREMIUM QUALITY -- The R1234YF can adapter is made of high quality aluminium alloy, last under extreme conditions and for durability and safety, perfectly seals to prevent leaking. EASY TO INSTALL -- The AC freon can opener designs with hand operated punch/valve control, and safety check, its easy to handle. THREAD -- R1234YF can tap connecting thread 1/4 SAE (7/16"-20UNF) male, interface thread 1/2 ACME female. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.