Package Price:
$72.80/pack of 1Usually ships within 3-5 business days
The Tweco 1450-1153 (Model 45-116-15) is a premium standard conduit liner designed for heavy-duty industrial welding applications. Engineered to facilitate the smooth transfer of 1/16-inch (1.6mm) welding wire, this liner is a critical component for maintaining the efficiency and reliability of MIG welding systems. The liner is constructed from high-tensile spring steel wire, which is precision-wound to create a flexible yet crush-resistant tube. This construction ensures that the liner maintains its structural integrity even when the MIG gun cable is bent or manipulated during operation.
To further enhance performance, the steel wire is zinc-plated. This plating serves two primary functions: it provides a layer of corrosion resistance, protecting the liner from environmental moisture and oxidation, and it reduces the coefficient of friction between the liner wall and the welding wire. Lower friction levels are essential for minimizing the load on the wire feeder motor and preventing wire shaving accumulation, which can lead to blockages. The 45 Series designation indicates its compatibility with specific Tweco gun assemblies, offering a standardized fit that simplifies inventory management for maintenance departments.
This unit comes in a 15-foot length, suitable for standard 15-foot MIG gun cables. It is designed to be trimmed to the exact length required during installation, ensuring a seamless interface between the wire feeder and the contact tip. Proper liner sizing is paramount in industrial settings to prevent micro-arcing inside the contact tip or gas diffuser. The Tweco 45-116-15 is compatible with both solid mild steel wires and flux-cored wires, making it a versatile choice for fabrication shops handling structural steel, heavy equipment repair, and manufacturing.
Technical Specifications:
| Additional Information |
|---|
| Brand:Tweco |
| Packaging Description:1 Per Ea |
| Part Number:45-116-15, 1450-1153 |
| Wire Diameter:1/16" (1.6mm) |
| Length:15 ft |
| Conduit Series:45 Series |
| Material:Zinc Plated Spring Steel |
| Compatible Process:MIG (GMAW), FCAW |
