Miller D-MA250 AccuLock™ S Diffuser for MDX™-250 MIG Guns

Miller D-MA250 AccuLock™ S Diffuser for MDX™-250 MIG Guns Bag Of 10 Use with AccuLock S Contact Tips, Nozzles and AccuLock MDX Liners and Power Pin Caps. Industrial-Grade Performance AccuLock S Diffuser offers increased mass to handle demands of industrial-duty welding applications. Optimized Wire-Feeding Contact tip is aligned and centered with the liner lock when the diffuser is tightened creating a flawless wire-feed path. Reduces burnbacks, bird-nesting and erratic arc. Quick Replacement Coarse thread speeds contact tip replacement. Tapered Connection Tapers lock the contact tip to the diffuser and the diffuser to the neck for excellent electrical conductivity. Cooling Tail Contact tip tail is cooled inside the diffuser by shielding gas. Fewer Parts, More Accuracy Compatible with Miller MDX™-250 MIG Guns and Bernard® BTB MIG Guns. Reduces your consumables inventory and the potential for replacement errors.