Contact Tip Compatible with Brand Miller Series AccuLock MDX Compatible with Model 1770028 1770035 1770036 1770037 1770038 1770047 Compatible with Series MDX-100 MDX-250 MDX-250 EZ-Select Tip Shape Standard Duty Rating Standard Duty Maximum Wire Diameter 0.023 in For Wire Type Flux-Cored Solid Maximum Current 250 A Connection Type Threaded For Nozzle Series AccuLock MDX For Gas Diffuser Number D-M100 D-M250 Contact Tip Number T-M023 Welding Processes MIG Welding (GMAW)