Consumables – Welding Wires, Flux and Rods | MillerWelds

AccuLock™ S Diffuser for MDX™-250 MIG Guns (10 per pkg)

Use with AccuLock S Contact Tips, Nozzles and AccuLock MDX Liners and Power Pin Caps.
$138.00 Manufacturer Suggested Price (USD)


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.


General Specifications

Title AccuLock™ S Diffuser for MDX™-250 MIG Guns (10 per pkg)