KP2744-025 - Lincoln Magnum PRO Copper Plus Contact Tip .025 350A (10-Pack)

High-Performance Lincoln Electric Consumables

The Lincoln Electric KP2744-025 Magnum PRO Contact Tip is a premium consumable designed to enhance the performance and longevity of your MIG welding operations. Engineered specifically for the Magnum PRO series of semi-automatic welding guns, this contact tip accommodates .025 inch (0.6 mm) welding wire and is rated for 350 Amps. This package contains 10 genuine Lincoln Electric contact tips, ensuring you have a reliable supply for continuous production.

Copper Plus™ Technology

One of the defining features of the KP2744-025 is Lincoln's proprietary Copper Plus™ technology. Standard contact tips often suffer from rapid degradation due to the intense heat generated at the arc. Lincoln Electric addresses this by increasing the diameter of the tip, thereby providing a larger mass of copper. This additional mass acts as a superior heat sink, effectively dispersing thermal energy away from the bore. The result is a contact tip that runs cooler, maintains its structural integrity longer, and provides consistent electrical conductivity over an extended service life.

Anti-Seize™ Thread Design

Maintenance downtime is a critical factor in industrial welding environments. To combat the common issue of contact tips fusing to the gas diffuser, Lincoln Electric has incorporated Anti-Seize™ threads into the design of the KP2744-025. These flattened thread profiles reduce the surface area contact between the tip and the diffuser, preventing the thermal expansion from locking the components together. This ensures that when it is time to replace the tip, it can be unscrewed easily without damaging the gun or requiring excessive force.

Compatibility and Application

These contact tips are designed for use with Magnum PRO welding guns, including the 250L and 350 models. They are ideal for fabrication shops, automotive manufacturing, and general industrial maintenance where precision and reliability are paramount. By using genuine Lincoln Electric consumables, operators ensure optimal arc stability and wire feeding performance.