LA3-25 - Bernard LA3-25 Universal Liner .035-.045 25ft

Reliable Wire Feeding with Bernard LA3-25

Achieve superior weld quality and minimize downtime with the Bernard LA3-25 Universal Conventional Liner. As every welder knows, a smooth wire feed is the foundation of a good weld. If your wire is dragging, stuttering, or bird-nesting, your arc stability suffers. The LA3-25 is built to solve these problems using high-quality music wire that provides a low-friction path for your filler metal, ensuring it glides effortlessly from the feeder to the contact tip.

This 25-foot liner is perfect for welders who need extra reach around large workpieces without moving the power source. It is designed to handle the popular .035" and .045" wire diameters, making it a versatile choice for everything from automotive repair to heavy equipment fabrication. The liner's robust construction helps it withstand the twisting and bending that occurs during daily shop use, extending the service life of your consumables and reducing the frequency of liner changes.

One of the biggest benefits of the LA3-25 is its "one liner fits all" design for Bernard guns. Whether you are running an older Q-Gun or a brand-new BTB series torch, this liner drops right in. This means you don't have to worry about matching specific liners to specific gun models—just grab the LA3-25 and get back to welding. The color-coded identification system further simplifies setup, helping you confirm you have the right match for your wire size instantly.