Ensure the smooth operation of your welding equipment with the Tweco 1440-1141 MIG Gun Liner. As a genuine OEM part, this conduit liner is engineered to meet the rigorous standards of professional welders and industrial fabricators. Designed specifically for use with Tweco #3 and #4 series MIG guns, as well as Lincoln Magnum 300 and 400 series guns, this liner provides a perfect fit and reliable performance.
The liner measures 15 feet in length, making it suitable for standard cable assemblies. It is optimized for welding wires ranging from 0.045 inches to 1/16 inches in diameter. A worn or kinked liner is a common cause of erratic wire feeding, bird-nesting, and unstable arcs. Replacing your old liner with this high-quality steel wound conduit restores the smooth, consistent wire delivery necessary for high-quality welds.
Constructed from durable, zinc-plated spring wire, the 1440-1141 liner offers excellent flexibility and resistance to corrosion. Its robust design minimizes friction inside the cable, reducing strain on your wire feeder's drive rolls and motor. Whether you are welding mild steel in a fabrication shop or performing maintenance repairs, trusting genuine Tweco consumables ensures your equipment operates at peak efficiency.
| Additional Information |
|---|
| Brand:Tweco |
| Item:Liner |
| Length:15 ft |
| Wire Size:0.045", 1/16" |
| Amperage:300 A, 400 A |
| Fits Which Model:N/A |
| Compatible Brand/Model:Tweco #3, Tweco #4, Lincoln Magnum 300, Lincoln Magnum 400 |
| Part Number:1440-1141 |
| Conduit Material:Steel Wound |
| Packaging Description:1 per each |
