I lucked up and fell in to most of a propane set up - Victor torch with a propane tip Hose set but they are type "R" Gauges Oxy bottle (not empty) I've read the propane requires type "T" hoses, is this a real world issue? YT videos and stuff on Google says just go get a bottle for a gas grille and hook it up because it's no much cheaper than an acetylene bottle. The videos show a female fitting bottle and my gauges have male fittings however the bottles I regularly get from WalMart for my grille are male - what am I missing? Is the bottle special? ********** That said, I have a complete acetylene set up but the acetylene bottle is empty and I'm told a refill will be $100-$150ish. I'm tempted to fill this bottle and go because it's the easy route but would I be better cost-wise to go propane?