Okay thank you. I’ll do some more research.

I can’t find much information about either one of them. The one that is for my welder is K4361-1 and I can’t even find it on the Lincoln site. I’m going to go to harbor freight and compare the plugs but I don’t know what the ohms are for either one.

I was wondering if anyone could tell me if the Vulcan TIG pedal will work with the Lincoln LE31MP. I realize a name brand one would probably be better quality, but for occasional home use it doesn’t seem to bad.

I have been welding for a while as a hobby/repairs and finally got a decent welder. I am going to learn TIG and I'm looking for some tips. I just need to get a argon tank yet. This site looks like it has some good info.