|

| Pull the old gun and compare them to the new ones online.
I found two quick hits immediately listing guns that are the same, one on EBay and another one on a welding supply site.
I was able to get a conversion kit for my ancient Millermatic 200 that allows me to use an off the shelf ESAB gun going forward.
Looks like yours is new enough an ESAB gun would work.
Take it to a welding shop and have them match it up with one on the shelf. | |
|