It's all about the fittings. The fitting provided on the hose is a male 1/4" flare fitting. As long as the the connection used on the disposable tank side of the setup has the female side of the aforementioned fitting - you're good. I used this with the Blichmann O2 Regulator (designed for non-disposable tanks) and it works great. You might want to give thought to the "non-throw away" solution as most welding shops have the small tanks for "trade" (like a propane tank) and one tank should last years, just a thought - good luck!
Excellent product doesn’t leak worked flawlessly improved my fermentation health and reduce off esters with London ||| 1318 couldn’t be happier ! Much better than northern brewer since the wand is much longer and fits easily down into my fermentasaurus.