Ok ive have a Hobart Handler 140 MIG welder. Ive recently wanted to try out Aluminum. Mostly anywhere from 16GA to 1/8". My problem is that I really dont know which Spool Gun to get. All of the ones that Hobart sells are for the bigger MIG machines like the IronMan 210/250 welders.

I know MillerMatic makes some nice Spool Guns. I was looking at the SpoolMate 3035 MIG Spool Gun. Now if I got this Gun would it even work on my welder? If so would I need the SGA 100 Control Unit? I really have no clue and have been searching this site and others for info. If anyone could help me out I would appreciate it.

Sal