Miller AccuLock S MIG nozzle is designed for the Miller MDX-250 welding MIG gun. Nozzle is all copper with 5/8" Orifice and a 1/8" recess. The S Series is made to last longer and withstand industrial applications.
Stays Tight - Threaded nozzle stays tight during use / cleaning due to the steel retaining ring on the diffuser.
Optimized Wire-Feeding - AccuLock consumables system centers and locks the liner into position at the front and back of the gun for a flawless wire-feed path from the feeder to the contact tip.
Thread-On Nozzle, 5/8" Orifice, Flush Tip, Copper.