415-35-25 - Tregaskiss 415-35-25 OEM MIG Gun Liner for .035-.045 Wire, 25 ft

Premium Wire Feeding Performance with Tregaskiss OEM Liners

The Tregaskiss 415-35-25 Liner Assembly is a critical component for industrial welding operations utilizing Tregaskiss MIG guns. Designed to meet the rigorous demands of high-amperage welding, this liner is engineered for 400-amp gun assemblies with a cable length of 25 feet. It is specifically sized to accommodate solid welding wires with diameters between 0.035 inches and 0.045 inches, covering the most common range for structural and manufacturing fabrication.

In the world of MIG welding, the liner acts as the conduit for the welding wire, guiding it from the feeder to the contact tip. Over time, liners can become clogged with wire shavings, dirt, and debris, or they can develop kinks that increase friction. This friction leads to erratic wire feeding, arc instability, and the dreaded "burnback." By choosing a genuine Tregaskiss OEM liner, you are investing in a product manufactured with precise tolerances to minimize drag and ensure smooth, consistent wire delivery.

The 415-35-25 features a robust steel coil construction that provides the necessary flexibility to navigate the gun cable while maintaining enough rigidity to prevent collapsing. This balance is essential for preventing wire chatter and ensuring that the wire exits the contact tip at a consistent velocity. For maintenance teams and welding operators, replacing the liner is a standard preventative measure that can significantly improve weld quality and reduce unscheduled downtime.

At Josef Gas, we recommend inspecting your MIG gun liner regularly. If you experience resistance when feeding wire by hand or notice arc wandering, it may be time to install a new 415-35-25 liner. This product is compatible with various Tregaskiss Tough Gun models and other systems utilizing Tregaskiss-style consumables. Ensure your equipment operates at peak efficiency with high-quality OEM replacements.