Miller Electric, D-M250, Diffuser, Coarse Thread, Shielding Gas Cooled, Flawless Wire-Feed Path

Use with AccuLock™ MDX™ Contact Tips, Nozzles, Liners and Power Pin Caps (2 per pkg).

Features

• Coarse thread speeds contact tip replacement.
• Contact tip tail is cooled inside the diffuser by shielding gas.
• 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.
• Tapers lock the contact tip to the diffuser and the diffuser to the neck for excellent electrical conductivity.

• Country of Origin: United States