Description
Fewer Parts, Higher Precision
This conversion diffuser lets you upgrade old M-Series MIG guns to use AccuLock nozzles and contact tips. It also cuts down on consumables inventory when using both M-Series and MDX MIG guns.
Cooling Tail Design
The contact tip tail gets cooled inside the diffuser by the shielding gas.
Tapered Connection for Great Conductivity
The taper connection secures the contact tip to the diffuser, ensuring excellent electrical conductivity.
Fast Tip Replacement
The coarse thread speeds up the process of replacing the contact tip.


Using this Miller Acculock MDX diffuser is easy. First, make sure your M - 100 Mig gun is clean and turned off. Then, install the diffuser according to the instructions. The coarse thread makes it simple to replace the contact tip quickly when needed. Remember, the shielding gas will cool the contact tip tail inside the diffuser. When it comes to maintenance, keep the diffuser clean. Check the tapered connection regularly to ensure good electrical conductivity. If you notice any parts wearing out, replace them promptly. Avoid using the diffuser with damaged parts as it may affect performance. Also, make sure to follow all safety guidelines provided by the manufacturer when operating your Mig gun with this diffuser.