MK Products Python® Push-Pull MIG Gun Air cooled - 225A @ 100% Duty Cycle Power and Performance is the best way to describe a gun so advanced that even the competition is on edge. Taking a lesson from both the Cobra® gooseneck and the Prince® XL, the Python adds its own unique set of features with time proven design to bring together the most advanced welding gun available. Direct plug-in connectors available for Lincoln, Miller and Fronius wire feeders. Water and Air Cooled models: 15 ft, 25 ft, 35 ft and 50 ft lengths. Convenient “forward trigger” location “Fingertip” wire speed adjustment EZ-Lock® barrel can easily rotate 360˚ to provide the perfect angle for all jobs Available in both Water and Air Cooled models Provides hours of high speed continuous wire feed without welder fatigue For aluminum, stainless, steel and flux cored wires Wire feed speed 800 IPM Wire Type and DiameterSolid and Hard wire .030” - .045” (0.8 mm - 1.1 mm)Aluminum and Cored wire: .030” - 1/16” (0.8 mm - 1.6 mm) Snake Skin (Standard) (15, 25, 35, and 50 ft) What's Included? Barrel, 6 inch, A/C 60 deg Gas Cup, #10, 5/8" ID Contact Tip, 3/8" dia Knurled Drive Roll Idler Wire Feed Assy. Kit Teflon Liner White 931-0137 Snake Skin (15 25 35 50 ft) Options: Connector Type: Lincoln Miller Fronius Cable Whip Length: 15 ft. 25 ft. 35 ft. 50 ft. Non-stock Item, please allow two week lead time Lincoln 7-Pin Part Numbers: 232-815, 232-825, 232-835, 232-850 Miller 10-Pin Part Numbers: 291-815, 291-825, 291-835, 291-850 Fronius 9-Pin Part Numbers: 289-815, 289-825, 289-835, 289-850