I would give 4 1/2 stars. This makes the torch a bit clumsy, especially since there are two adapters, a gas lens and a bowl, but it welds very well. My aluminum seam looked better. In time I'll switch to a short gas lens, but for now it's pretty good. I recommend this kit for all the parts. Contains (2) 1/8, (2) 3/32, (4) 1/16, (4) .040 tungsten. In general this is a good kit.