415-116-2 - Tregaskiss Aluminum MIG Gun Liner, 15 ft, 3/64"-1/16"

Smooth Feeding for Aluminum Welding Projects

If you have ever welded aluminum, you know the frustration of a bird-nest at the drive rolls. It stops your work, wastes wire, and ruins your rhythm. The Tregaskiss 415-116-2 Aluminum Liner is built to solve exactly that problem. Designed for 15-foot MIG guns, this liner is the highway your aluminum wire needs to travel smoothly from the feeder to the contact tip. It handles wire sizes from 3/64" up to 1/16", making it versatile for various structural and fabrication jobs.

Why is this liner different? It uses a special polymer material instead of the steel coils found in standard liners. Steel liners act like a file against soft aluminum, shaving off tiny metal flakes that eventually clog the gun and cause erratic feeding. This polymer liner is slick and smooth, allowing the wire to glide with minimal resistance. This means your wire feeder doesn't have to work as hard, and the wire arrives at the puddle consistently, giving you a stable arc and a better-looking bead.

Whether you are repairing a boat, building a trailer, or working on custom aluminum fabrication, trusting a genuine Tregaskiss liner ensures your equipment runs at peak performance. Don't let feed issues slow you down. Replace your old, dirty, or incorrect liner with the 415-116-2 and experience the difference a dedicated aluminum liner makes. It is easy to install—just remember to lay your gun cable out straight when measuring and trimming the new liner for the perfect fit.