Ensure your MIG welding operations run smoothly with this high-quality Tweco Style 44-3545-15 MIG Gun Liner. Designed as a direct replacement for the standard 44 Series liners, this conduit is engineered to fit 15-foot MIG gun cable assemblies perfectly. It is specifically manufactured to handle welding wire diameters ranging from .035 inches to .045 inches (0.9mm to 1.2mm), making it a versatile choice for many fabrication shops and industrial environments.
A worn or kinked liner is one of the most common causes of erratic wire feeding, arc instability, and frustrating "bird-nesting" at the drive rolls. By replacing your old liner with this durable steel wound conduit, you restore the low-friction path required for consistent wire delivery. This liner is compatible with a wide range of popular torches, including the industry-standard Tweco No. 3 and No. 4 guns, as well as the Tweco Eliminator series (EL250, EL350, EL450). Furthermore, it serves as an excellent replacement for Lincoln Magnum 300 and 400 amp guns that utilize Tweco-style back ends and consumables.
Installation is straightforward. The liner comes ready to be trimmed to the exact length of your specific gun assembly, ensuring a perfect fit at the gas diffuser and power pin. Regular maintenance of your MIG gun's liner is essential for high-quality welds; we recommend inspecting your liner whenever you change wire spools and replacing it if you detect any drag or debris buildup. Choose this robust generic replacement to maintain peak equipment performance while managing consumable costs effectively.
| Additional Information |
|---|
| Packaging Description:1 per each |
| Item:Liner |
| Brand:Tweco Style |
| Length :15 ft |
| Wire Size:0.035/0.045 |
| Amps:300amp, 400amp |
| Compatible Brand/Model:EL250, EL350, EL450, Magnum 300, Magnum 400, MS350, MS450, Tweco No. 3, Tweco No. 4 |
| Material:Steel Coil |
| Series:44 Series |
| Part Number:44-3545-15 |
