Miller AccuLock™ MDX™ Thread-On Nozzle 5/8" Orifice, 1/8" Tip N-M5818C

Compatible with MDX-250 MIG Guns. Pair with AccuLock MDX Contact Tips, D-M250 Diffuser, Liners, Power Pin Caps.

Top Features

• Threaded nozzle stays tight during use / cleaning due to the steel retaining ring on the diffuser.
• AccuLock™ consumables system centers and locks the liner into position at the front and back of the gun for a flawless wire-feed path from the feeder to the contact tip.

All orders are processed within 2-3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

For calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.

Free shipping on orders over $99

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available. 

If you haven’t received your order within 7 days of receiving your shipping confirmation email, please contact us at customer.service@arcsolinc.com with your name and order number, and we will look into it for you.