0558101515 - ESAB Hi-Life Aluminum MIG Liner .030-3/64 17ft

Optimize Your Aluminum Welding with ESAB Hi-Life Liners

Feeding aluminum wire through a MIG gun presents a unique set of challenges compared to steel. Aluminum is softer, more pliable, and prone to "bird-nesting" or shaving if it encounters significant friction or resistance within the torch cable. The ESAB 0558101515 Hi-Life Liner is expertly engineered to address these specific issues, providing a reliable solution for professional welders working with aluminum alloys.

This liner is designed to accommodate wire diameters ranging from .030 inches to 3/64 inches, covering the most common sizes used in light to medium-duty aluminum fabrication. With a generous length of 17 feet, it is suitable for standard MIG guns as well as those requiring a longer reach, ensuring you have ample material to trim for a perfect fit. The "Hi-Life" designation indicates a focus on longevity and performance; the liner material is selected to offer an exceptionally low coefficient of friction. This allows the soft aluminum wire to slide effortlessly from the drive rolls to the contact tip, maintaining a consistent wire feed speed that is critical for a stable arc and high-quality weld bead.

Using the correct liner is not just a recommendation; it is a necessity for aluminum MIG welding. Standard steel liners are often wound from steel wire, which can act like a file against soft aluminum, creating shavings that clog the liner and cause erratic feeding. This ESAB liner utilizes a polymer-based construction that cradles the wire without abrasion. Whether you are repairing aluminum trailers, fabricating signage, or working on automotive components, installing the ESAB 0558101515 liner is a cost-effective step toward frustration-free welding and superior results.

Key Benefits for the Professional

• Smooth Feeding: Drastically reduces friction to prevent wire buckling.
• Versatile Sizing: Fits the popular .030" and 3/64" aluminum wire sizes.
• Custom Fit: 17-foot length can be trimmed to fit various torch models.