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The Tweco 1450-1104 (Model WS45354515) is a premium steel conduit liner designed for Tweco WeldSkill MIG guns. As the backbone of the wire feeding system, the liner supports the welding wire from the drive rolls to the contact tip. This specific model is optimized for .035-inch to .045-inch wire diameters and comes in a standard 15-foot length, making it a versatile choice for many fabrication setups.
Constructed from high-grade, zinc-plated spring steel, this liner offers the rigidity needed to prevent buckling while maintaining the flexibility required for maneuvering the gun cable. The internal surface is smooth to minimize friction, which is crucial for preventing wire chatter and ensuring a stable electrical arc. Over time, liners accumulate metal shavings, dust, and lubricant residue, which can increase friction and lead to burn-back or irregular beads. Installing a fresh WS45354515 liner is a cost-effective way to troubleshoot feeding problems and extend the life of your consumables.
Installation is straightforward: simply remove the old liner, insert the new WS45354515, and trim the excess length at the front end according to your gun's specific instructions. Keep your welding projects on track with reliable feeding performance provided by Tweco's industry-standard components.
| Additional Information |
|---|
| Brand:Tweco |
| Item:Liner |
| Wire Size:0.035" - 0.045" |
| Length:15 ft |
| Series:WeldSkill |
| Material:Zinc Plated Steel |
| Part Number:WS45-3545-15 |
| Packaging Description:pack of 1 |
