Review on R 134A Refrigerant Thread Bottle Adapter by Vera Gashi

Only 12 oz here in Southern California. The jars I can buy are refillable R-134 jars. While I got this to work by [unscrewing the glass a bit], this may require a DVA 1 adapter. They are widely sold here on Amazon and are cheap. Being made of nylon material, the threads this faucet threads on will break after a few uses = I'm sure. So I just leave that faucet screwed onto the DVA 1 adapter and unscrew the hose between can changes. Hope that helps!