Nozzle, Compatible with Brand Miller, Series AccuLock MDX, Compatible with Series MDX-250, MDX-250 EZ-Select, Compatible with Model 1770035, 1770036, 1770037, 1770038, 1770047, Bore Diameter 5/8 in, Connection Type Threaded, Nozzle to Tip Relationship Flush, Nozzle Number N-M5800C, Nozzle Shape Conical, Maximum Amperage 250 A, Material Copper, Insulation Type Self-Insulated, Duty Rating Standard Duty, For Contact Tip Series AccuLock MDX, For Gas Diffuser Number D-M250 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -