Gomer pyle
Silver Member
My Oxygen regulator went bad(dumped tank pressure to torch which ruptured lines) a couple years ago. My local Airgas sent it off to be rebuilt. It did the same thing yesterday(didn't rupture line this time). I don't want to rebuild again as it seems that this rebuild did not hold up. My current regulator is a Victor 250-80-540. I can't find that regulator new. Which one do I did to replace mine? I wouldn't mind upgrading to a heavier duty one but do the Acetylene and Oxygen regs need to match?