KP2173-1 - Lincoln Electric Aluminum Wire Guide Inner for 2-Roll Feeders (.023-.035)

Stop Fighting Your Wire Feeder

If you have ever welded aluminum, you know the headache of a "bird nest." You pull the trigger, the drive rolls spin, but the wire stops coming out of the gun and instead tangles up into a mess right at the feeder. The Lincoln Electric KP2173-1 Wire Guide Inner is your first line of defense against this frustration. Specifically designed for .023 to .035 inch aluminum wire, this guide replaces the standard steel guides in your 2-roll feeder to provide the gentle support soft aluminum needs.

Aluminum wire is like wet spaghetti compared to mild steel; if it isn't supported perfectly, it will buckle. This Lincoln wire guide bridges the gap in your feeder, ensuring the wire goes exactly where it needs to go—straight into the liner. Whether you are working on automotive repairs, boat fabrication, or custom aluminum projects, having the right guide installed means you spend more time welding and less time clearing jams and re-spooling wire. It is a small part that makes a massive difference in your daily workflow.

Why choose this guide?

• Smooth Feeding: Reduces friction so the wire glides through, keeping your wire feed speed constant.
• Perfect Fit: Since it is a genuine Lincoln part, it drops right into your compatible 2-roll feeder without hassle.
• Versatile Size: Covers the most common light-gauge aluminum wire sizes (.023"-.035"), making it perfect for thin-gauge aluminum work.

Don't let feeding issues ruin your beads. When switching your machine over for aluminum, swapping out your drive rolls is only half the battle. Make sure you install the KP2173-1 Wire Guide Inner to complete the setup. It is the professional's choice for reliable, headache-free aluminum MIG welding. Keep a spare in your toolbox so you are always ready to tackle aluminum jobs with confidence.