M1424 - Miller M1424 Teflon Jump Liner .047-.062 (3-Pack)

Miller M1424 Teflon Liner Overview

The Miller M1424 is a specialized Teflon liner designed to facilitate the smooth feeding of soft welding wires, particularly aluminum. This liner is engineered to accommodate wire diameters ranging from .047 inches (3/64") to .062 inches (1/16"). The use of Teflon as the core material is critical in aluminum MIG welding applications, as it provides a low-friction path that significantly reduces drag compared to standard steel liners. This reduction in friction is essential for preventing wire shaving, clogging, and the common issue of "birdnesting" at the drive rolls.

This specific liner features a length of 6 inches, indicating its primary application as a neck liner or jump liner within specific Miller MIG gun assemblies, such as push-pull guns or those utilizing the FasTip system. In these configurations, the jump liner bridges the gap through the gun neck, ensuring the wire is supported all the way to the contact tip. Proper maintenance of this component is vital for consistent arc stability and wire feed speed.

Supplied in a package of three, the M1424 ensures that industrial operators have necessary consumables on hand to minimize downtime during maintenance intervals. It is a genuine Miller Electric component, ensuring precise fit and compatibility with specified Miller welding equipment.