I need a larger torch for my portamig 215. In truth I don't really know what I'm doing with products, but from what I can tell I need an mb25 and the two in the title seem to be suggested here and there. My questions - Have I got it right, and it is an mb25 that I need? And then which of the torches if that is the case? About 3 years back, I posted this thread, should more info be needed - https://www.mig-welding.co.uk/forum...im-a-novice-is-this-normal.71929/#post-975136 Thank you!