10ft Spool Gun Aluminum Welding Replacement for Miller Spoolmate 100 Spool Gun 300371. KOOBEN is a leading company in the production of welding consumables and accessories.The item "10ft Spool Gun Aluminum Welding Replacement for Miller Spoolmate 100 300371" is in sale since Wednesday, February 24, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\MIG Guns & Torches". The seller is "smart_weld" and is located in Alhambra, California. This item can be shipped to United States.