Magnum PRO Aluminum MIG Liner, 1/16 Inch, 10 Foot

Smooth Feeding for Aluminum Jobs

If you are running aluminum through your MIG gun, you know the headache of a birdnest at the feeder. The Lincoln Electric KP44-116A-10 Magnum PRO Aluminum Liner is your first line of defense against feeding problems. Designed specifically for 1/16-inch aluminum wire, this 10-foot liner replaces standard steel liners that are too abrasive and cause friction for soft alloys. When you switch to aluminum, switching your liner is mandatory, and this genuine Lincoln part ensures your Magnum PRO gun performs exactly as it should.

The internal geometry and material of this liner are optimized to let aluminum wire glide smoothly from the feeder to the contact tip. Unlike steel liners which can shave off small particles of aluminum—clogging the liner and tip—this dedicated aluminum liner protects the wire surface. This results in a stable arc, less spatter, and far fewer burn-backs. It is sized perfectly for 10-foot cable assemblies, which is the recommended maximum length for pushing soft aluminum wire to maintain control and prevent column strength failure in the wire.

Installation is straightforward and follows standard maintenance procedures for Magnum PRO guns. Keeping a fresh liner in your gun is one of the cheapest ways to improve your weld quality. Old liners loaded with dirt, shop dust, or metal shavings will ruin a weld bead faster than almost anything else. By using the KP44-116A-10, you ensure that your equipment isn't the bottleneck in your production. whether you are building trailers, boat hulls, or specialized architectural components, this liner gives you the reliability you need to keep the arc lit and the wire moving.

Key Application Benefits

• Reduced Friction: Specialized material prevents aluminum wire drag.
• Perfect Fit: Engineered for 10ft Magnum PRO guns and 1/16" wire.
• Less Downtime: Minimizes birdnesting and wire shaving issues.
• Consistent Arc: Smooth feeding leads to stable electrical transfer.