Diffusers & Retaining Heads

AccuLock™ S Diffuser for M-25 MIG Guns (2 per pkg)

Use with AccuLock S Contact Tips and Nozzles.
$29.02 Manufacturer Suggested Price (USD)


Fewer Parts, More Accuracy
Conversion diffuser allows legacy M-Series MIG Guns to be upgraded to AccuLock nozzles and contact tips. Reduces consumables inventory when using a mix of M-Series and MDX MIG guns.
Industrial-Grade Performance
AccuLock S Diffuser offers increased mass to handle demands of industrial-duty welding applications.
Cooling Tail
Contact tip tail is cooled inside the diffuser by shielding gas.
Tapered Connection
Taper connection locks the contact tip to the diffuser for excellent electrical conductivity.
Quick Tip Replacement
Coarse thread speeds contact tip replacement.



Flux Cored (FCAW)

General Specifications

Title AccuLock™ S Diffuser for M-25 MIG Guns (2 per pkg)
Warranty Miller's True Blue Warranty