KP44-116-25 - Lincoln Electric KP44-116-25 Magnum PRO MIG Liner .052-1/16" x 25'

Reliable Wire Feeding for Heavy-Duty Applications

The Lincoln Electric KP44-116-25 Cable Liner is a critical component designed to maintain the efficiency and reliability of your MIG welding operations. Engineered specifically for use with Magnum® PRO Semi-Automatic MIG Guns and Magnum® PRO Robotic Torches, this liner ensures that welding wire travels smoothly from the feeder to the contact tip. With a generous length of 25 feet (7.6 meters), it provides the reach necessary for large-scale fabrication projects where equipment mobility and extended cable assemblies are required.

This liner is optimized for wire diameters ranging from .052 inches to 1/16 inches (1.3 mm to 1.6 mm). Using the correct liner size is paramount in preventing wire feeding issues such as bird-nesting, chatter, or erratic arc stability. A liner that is too small will cause excessive friction, while one that is too large may allow the wire to buckle. The KP44-116-25 offers the precise internal clearance needed for these heavier gauge wires, commonly used in structural steel, heavy equipment manufacturing, and industrial fabrication.

Constructed from high-quality wound steel, this genuine Lincoln Electric part offers superior durability and resistance to kinking. Over time, MIG liners can accumulate copper dust, dirt, and debris, or sustain damage from sharp bends, leading to poor weld quality. Replacing your liner regularly with the KP44-116-25 restores your gun's performance, ensuring consistent wire delivery and reducing downtime associated with troubleshooting feed problems. Whether you are operating a manual setup or a high-precision robotic cell, this liner delivers the consistency professional welders demand.

Installation is straightforward, following standard maintenance procedures for Magnum PRO series guns. The liner is designed to be trimmed to the exact length required for your specific cable assembly, ensuring a perfect fit at both the feeder end and the diffuser end. By maintaining a smooth path for the wire, you extend the life of your consumables and improve the overall quality of your welds.