Nozzle, Compatible with Brand Tweco, Series Velocity2, Compatible with Series Classic No. Series, Spray Master Series, Supra XT Series, Bore Diameter 5/8 in, Connection Type Threaded, Nozzle to Tip Relationship Recess, Maximum Amperage 350 A, Material Copper, Insulation Type Self Insulated, Duty Rating Medium Duty, For Contact Tip Series VTM, VTMA, Welding Processes MIG Welding (GMAW), Current Range 0 A to 450 A, Application MIG Welding. This item has been restricted from sale in the following state (s): []