This gun is 8 ft long (Longer than the OEM Gun), and has 2 trigger wires, gas hose, wire liner and power cable all running up the inside of the hollow plastic hose. Generally speaking, these guns connect to a plastic wire feeder.
Usually fits welders of around 100A gas shielded welders. (Welding wire diameter: 0.6-0.8mm).
Come with .030" tip in the gun, and one more .035" tip in the package.