The Lincoln Electric KP2745-332 Copper Plus Contact Tip is a premium consumable designed to enhance the performance and longevity of your welding operations. Engineered specifically for the Magnum PRO series of MIG guns, these contact tips are rated for 550A applications and are sized for 3/32-inch (2.4 mm) welding wire. This pack contains 10 genuine Lincoln Electric contact tips, ensuring you have the necessary stock to maintain continuous production in high-demand industrial environments.
At the core of this product is Lincoln's proprietary Copper Plus technology. By increasing the diameter of the contact tip, Lincoln Electric has effectively increased the copper mass available to absorb and dissipate heat. This thermal management is critical in high-amperage welding, where excess heat can lead to rapid tip degradation, keyholing, and arc instability. The result is a contact tip that runs cooler and lasts significantly longer than standard counterparts, reducing the frequency of consumable changes and lowering overall operational costs.
In addition to superior thermal properties, the KP2745-332 features Anti-Seize threading technology. Seized contact tips are a common frustration in welding, often requiring pliers or excessive force to remove, which can damage the gas diffuser or gun neck. The Anti-Seize threads on these tips are designed with a unique profile that prevents the tip from fusing to the diffuser, even after prolonged exposure to extreme heat. This innovation ensures that tip changes are quick, tool-free, and consistent, minimizing downtime and keeping your welders focused on the arc.
These contact tips are an essential component for any fabrication shop utilizing Magnum PRO equipment for heavy-duty welding. Whether working on structural steel, heavy machinery, or general fabrication, the reliability provided by the Copper Plus and Anti-Seize technologies makes the KP2745-332 a smart investment for maintaining weld quality and equipment efficiency.
| Additional Information |
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| Packaging Description:10 PER EA, pack of 10 |
| Wire Diameter:3/32 in (2.4 mm) |
| Amperage Rating:550 A |
| Compatible Series:Magnum PRO |
| Technology:Anti-Seize, Copper Plus |
| Tip Relationship:Standard |
| Consumable Type:Contact Tip |
| ----- new values below ---- |
| Wire Diameter:3/32 in (2.4 mm) |
| Amperage Rating:550 A |
| Compatible Series:Magnum PRO |
| Technology:Copper Plus, Anti-Seize |
| Tip Relationship:Standard |
| Consumable Type:Contact Tip |
| Brand:Lincoln |
| Packaging Description:pack of 10 |
