TIG Torch Package, Compatible with Series A-150 Series, Duty Cycle 60 Percent, Maximum Current 150 A, Neck Type Flexible, TIG Torch Series A-150, Welding Processes TIG Welding (GTAW), Application Electrode Range 0.020 in - 1/8 in, Flexiable Neck, Gas Valve, TIG / GTAW, Back Cap Included Yes, Cooling Method Air-Cooled, Features Diamond Grip(TM) Head Design, Improve Control and Comfort, Maximum Versatility, Reduce Downtime, Utilize Existing Parts, For Maximum Electrode Diameter 1/8 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -