I do alot of braze/solder work with copper and steel. Mostly
ornamental. I've always used a fairly cheap torch that attaches
directly to the small bottles of propane or mapp gas. I would like to
start using one of the 20 lbs. bottles of propane instead, so I don't
have to hold the bottle as well as the torch. Does anyone have any
recomendations for a good torch of this type? I don't want to use
oxygen also, just the propane. Thanks.