The A45N-116-15 is a premium Nylon MIG Gun Liner designed specifically for the challenges of feeding soft welding wires, such as aluminum. Unlike coiled steel liners which can shave soft wires and cause clogging or erratic feeding, this nylon conduit provides a smooth, low-friction surface. This ensures consistent wire delivery to the contact tip, which is critical for maintaining a stable arc in aluminum MIG welding applications.
Engineered to fit standard 15-foot MIG gun cable assemblies, this liner is compatible with high-amperage guns, including Tweco-style models and Lincoln Magnum 300, 400, and 500 series guns. It is sized for 1/16" (1.6mm) diameter wire, making it suitable for heavy-duty fabrication tasks. The liner material is durable yet flexible, maintaining its integrity even when the gun cable is bent during operation.
Proper liner installation is vital for performance. This nylon liner should be trimmed to the correct length for your specific gun assembly to prevent gaps where the wire could buckle. It is recommended to use a sharp cutting tool to ensure a clean cut without compressing the internal diameter. Regular inspection of the liner for kinked or worn areas is advised to prevent downtime.
Designed for industrial environments, this replacement part meets or exceeds OEM specifications for fit and function. It effectively isolates the welding wire from the electrically charged gun cable components where necessary and supports gas flow efficiency. Whether for shipyard work, trailer manufacturing, or general aluminum fabrication, this liner provides the reliability professional welders demand.
| Additional Information |
|---|
| Packaging Description:1 of each |
| Item:Liner |
| Brand:Tweco Style |
| Length :15 ft |
| Wire Size:1/16 |
| Amps:500amp |
| Wire Type:Aluminum |
| Material:Nylon |
| Compatible Series:Lincoln Magnum, Tweco Professional |
| Inner Diameter:0.062" |
