TIG Torch Body Neck Type Rigid Model 18 Maximum Current 350 A Welding Processes TIG Welding (GTAW) Application Water-Cooled Cooling Method Water-Cooled For Maximum Electrode Diameter 5/32 in For Minimum Electrode Diameter 0.02 in Gas Valve Included No Head Angle 60 Degrees TIG Torch Series 18 Torch Body Length 8 5/8 in