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 1/2 in Connection Type Threaded Nozzle to Tip Relationship Flush Nozzle Number N-M1200C 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