0700300506 - ESAB Yellow Steel MIG Liner 2m for 1.2-1.6mm Wire

Genuine ESAB Replacement Liner for Industrial Performance

The ESAB 0700300506 is a premium steel liner designed specifically for MIG welding applications requiring robust wire delivery. Engineered by ESAB, a global leader in welding technology, this liner is an essential component for maintaining the efficiency and reliability of your welding torch system. It is color-coded yellow, adhering to industry standards for quick visual identification, signifying its compatibility with wire diameters ranging from 1.2mm (0.045 inches) to 1.6mm (1/16 inches). This specific model measures 2.00 meters in length, making it the perfect fit for standard 2-meter torch cable assemblies often found in production environments and fabrication shops.

Wire feeding issues are among the most common causes of downtime in automated and manual welding processes. A worn or clogged liner can introduce excessive friction, leading to wire chatter, burn-back, and unstable arcs. The ESAB Yellow Liner is constructed from high-grade steel spiral winding, which provides a smooth, low-friction path for the welding wire. This construction minimizes drag and ensures that the wire speed set at the feeder is exactly what is delivered to the contact tip. By using genuine ESAB parts, operators ensure that the tolerances between the liner ID and the wire OD are optimized, preventing the wire from buckling inside the cable while still allowing for the necessary flexibility of the torch.

This liner is compatible with a wide range of ESAB MIG guns, particularly the PSF series, and is suitable for feeding solid steel wires and flux-cored wires. Regular maintenance of the liner is critical for quality assurance; replacing an old liner with the ESAB 0700300506 restores the gun to factory-level performance. Whether you are welding heavy structural steel or performing high-speed fabrication, the integrity of your wire delivery system starts with the liner. Invest in genuine ESAB consumables to protect your equipment and ensure consistent weld quality across every shift.