KP2744-035A - Lincoln Magnum PRO Copper Plus Contact Tip .035 Aluminum (10-Pack)

Superior Life for Aluminum MIG Welding

Maximize your welding uptime with the Lincoln Electric KP2744-035A Copper Plus® Contact Tips. Designed specifically for use with .035" (0.9 mm) aluminum wire, these tips are an essential upgrade for any fabricator using Lincoln Magnum® PRO MIG guns. Aluminum welding requires precise arc control and consistent wire feeding, both of which are compromised when contact tips overheat. Lincoln's Copper Plus® design addresses this by utilizing a larger tip diameter with more copper mass. This extra material disperses heat more efficiently than standard tips, preventing the overheating that leads to premature failure and erratic arc performance.

Hassle-Free Maintenance

Time spent wrestling with seized contact tips is time lost on the job. The KP2744-035A tips are equipped with Lincoln's patented Anti-Seize™ threads. This unique thread profile is designed to resist fusing to the diffuser, even after prolonged exposure to the intense heat of 350A welding applications. This means when it is finally time to change the tip, it unscrews easily, allowing for quick change-outs that get you back to welding in seconds. This feature alone can save significant labor hours over the life of a welding gun.

Precision and Consistency

When welding aluminum, the wire expands as it heats up, which can cause it to drag or stick in a standard tip. These tips are manufactured with specific tolerances to accommodate aluminum wire expansion while maintaining excellent electrical contact. This results in fewer burnbacks, less bird-nesting, and a more stable arc. Sold in a convenient pack of 10, these contact tips offer professional-grade reliability and value, ensuring your welding operations run smoothly and efficiently.

Genuine Lincoln Electric Parts

Trust in the quality of genuine Lincoln Electric consumables. The Magnum® PRO platform is designed as a complete system, and using genuine Copper Plus® tips ensures you get the rated performance out of your equipment. Whether you are building boat hulls, trailers, or precision aluminum structures, the KP2744-035A provides the durability and performance consistency required for high-quality welds.