🔧 Refrigerant Cans Recharge with R-1234yf A/C Service Hose & 100PSI Gauge Coupler - Auto Parts and Other Tools Review

This AC charging tool is a game-changer for anyone in the automotive industry. Based on our own experience, it has made repurposing refrigerant a breeze. The coupler is really easy to use and has not leaked even under high pressure. The compact design has made it simple to carry in the toolbag to the job site. The only cons would be the price, as it may be steep for some professionals. However, the quality and efficiency of the tool certainly make it worth the investment. Highly recommended!

I have never tried it because the 1234yf cans have left-hand threads and the fitting on the filling hose has right-hand threads. What a picture!

, Tried on different cars with r1234yf systems. spent a lot of money on 2 canisters of regular freon. does not even fit the bank r1234yf. Two hits!