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.