Lincoln Electric KP2745-052 Mig Contact Tip 0.052in Threaded

Product Description

The LINCOLN ELECTRIC KP2745-052 is a threaded copper contact tip designed for MIG welding applications. It accepts wire diameters of 0.052 inches and is rated for up to 550 amps, making it suitable for heavy-duty welding tasks. Built with the Copper Plus design, the tip features a larger diameter body that increases copper content per tip. This added copper mass disperses heat more effectively, keeping the tip cooler over extended use cycles. Licensed welders, fabricators, and MIG welding technicians are the primary installers and users of this consumable part.

This contact tip is designed for use with Lincoln Electric Magnum PRO MIG gun systems. It fits into threaded tip seats and is a direct consumable replacement during routine gun maintenance. The 0.052 inch wire diameter rating makes it well suited for higher-deposition wire feeds, including flux-cored and solid wire processes used in structural, heavy fabrication, and industrial welding environments.

Key Features

• Copper Plus construction: larger tip diameter increases copper content for improved heat dissipation
• Rated to 550 amps for heavy-duty MIG welding applications
• Anti-seize threading prevents the tip from fusing to the gun diffuser under high heat
• Accepts 0.052 inch wire diameter for high-deposition welding processes
• Threaded connection type for secure, tool-assisted installation and removal

Compatibility

Designed for use with Lincoln Electric Magnum PRO MIG gun systems, as stated by the manufacturer. Confirm tip thread pattern and wire diameter match your specific gun configuration before installation.

Installation Notes

This contact tip is installed and replaced by welders or welding maintenance technicians during routine gun servicing. Always power down the welder and disconnect the gun from the power source before replacing the contact tip. Use appropriate pliers or a tip removal tool to unthread the worn tip and install the replacement without cross-threading. Allow the gun to cool completely before handling consumable components to avoid burns.