Package Price:
$168.65/pack of 1Usually ships within 3-5 business days
The Tweco 1441-1137 (Model 44PSTF354515) is a specialized conduit liner designed to maintain the integrity and performance of Tweco MIG welding guns. As a critical component in the wire delivery system, this liner is engineered to facilitate the smooth transfer of welding wire from the feeder to the contact tip. It belongs to the renowned Tweco 44 Series, ensuring compatibility with a wide range of industry-standard MIG guns that utilize this consumable form factor.
This specific liner is constructed with a "Steel Wrap Nylon" design. This hybrid construction typically combines the structural integrity and kink resistance of a steel coil with the friction-reducing properties or protective jacketing of nylon. This design is particularly effective in minimizing drag on the welding wire, which is essential for maintaining a stable arc and preventing feed issues such as stuttering or bird-nesting. The liner is rated for use with wire diameters ranging from 0.035 inches to 0.045 inches (0.9 mm to 1.2 mm), covering the most common wire sizes used in general fabrication and manufacturing.
With a total length of 15 feet, the 1441-1137 is sized for standard 15-foot MIG gun cable assemblies. Proper liner maintenance is vital for robotic and manual welding operations alike; a worn or clogged liner is a leading cause of downtime. By replacing your conduit with this genuine Tweco part, you ensure that the wire path remains unobstructed and protected from the harsh industrial environment. The liner is designed to be trimmed to fit, allowing for precise installation into the gun receiver and diffuser.
| Additional Information |
|---|
| Brand:Tweco |
| Product Type:MIG Gun Conduit Liner |
| Wire Diameter Capacity:0.035", 0.045" |
| Length:15 ft |
| Series:44 Series |
| Material Composition:Steel Wrapped Nylon |
| Part Number:44PSTF354515 |
| Compatible Gun Type:Tweco MIG Guns |
| Packaging Description:pack of 1 |
