TIG Welder, For Material Type Stainless Steel, Steel, For Maximum Material Thickness 3/16 in (Steel), For Minimum Material Thickness 0.020 in (Steel), Input Frequency 50/60 Hz, Max. Input Current 23.16 A @ 120V (Single-Phase), Phase Single-Phase, Polarity DC, Series Maxstar 161 STH, Stick Welding Maximum Output Current 160 A, Stick Welding Minimum Output Current 20 A. This item has been restricted from sale in the following state (s): []