June 13, 2017 at 06:01PM

Reddit scan:I'm new to tig welding and I'm currently practicing at a makerspace. They have a miller dynasty with a water cooled w280 torch. I would like to buy my own gas lens for it because the ones are the shop are all fucked up, my question is what torch size is a w280? I've tried to google it and came up with a 20 series torch, but i don't want to buy something that's not going to fit http://ift.tt/2sq44Ao by Towson Makerspace