Once in a while I need to do a little plumbing work on my house using copper pipe and a propane torch. I often seem to have a problem with the torch -- primarily the flame going out while working. I thought it was just a low tank pressure, etc., but it still happens with the new tank I bought.
Mostly, it seems to happen when the torch is not held in an upright position. In most cases, I can get the torch to be facing at least partly in an upward direction, but for some jobs it's not easy to do that.
Is this normal? Does the torch have to be facing mostly upright to keep the flame from going out? If so, is there some other type of torch set-up that I can get that won't have this problem?