At ASHRAE in Chicago this year there were of course the welding/torch people. There was two that I saw that impressed me, but one especially.

There was a torch that used only acetylene, not oxygen tanks. The dude was able to braze with remarkable speed 1-3/8 tubing. BUT, the torch had a neat ignition button on it to self ignight the torch. Anybody know what brand that is?

Now, what do you suggest about these torches. I have been using mapp and Oxygen and I'm now ready to go back to Acet OR acet and Oxygen, but if Acet works just as good with the newer technology than 20 years ago I'm willing too spend more for better and easier brazing.