Canadian owned and operated.
The Tweco 14-564 Contact Tip represents the standard of excellence for heavy-duty MIG welding consumables. Designed to accommodate 5/64" (2.0mm) wire, this tip is part of the widely used 14 Series, known for its versatility and robustness in industrial environments. This package contains 25 genuine OEM tips, providing a cost-effective solution for high-volume welding operations that require frequent consumable changes due to high heat and amperage.
Technically, the 14-564 is machined from a specialized copper alloy tubing that provides a consistent and smooth inside diameter surface. The internal diameter tolerance is held to a strict +/- .003", which is critical for maintaining optimal electrical contact with the wire while minimizing drag. This precision fit reduces micro-arcing inside the tip, a common cause of premature failure and unstable arcs. The tip features a standard 1/4"-28 UNF thread, ensuring a secure mechanical and electrical connection to the gas diffuser, which helps in effective heat dissipation.
These contact tips are compatible with standard Tweco gas diffusers (such as the 52, 52-23, 54A) and fit seamlessly into Tweco Classic No. 2, 3, 4, and 5 MIG guns, as well as many other Eliminator and Spray Master series guns that utilize the 14-series geometry. The 1.5-inch length is optimized to position the arc correctly within the nozzle, providing adequate gas coverage for the weld pool.
For professionals running flux-cored or solid wires of 5/64" diameter, the Tweco 14-564 offers the reliability needed for critical welds. The stamped part number ensures you are always using the correct size, preventing feeding issues associated with mismatched tip-to-wire ratios. By choosing OEM Tweco parts, you ensure that your equipment operates at its rated duty cycle and performance levels.
| Additional Information |
|---|
| Brand:Tweco |
| Item:Contact Tip |
| Packaging Description:pack of 25 |
| Wire Size:5/64" |
| Series:14 Series |
| Material:Copper Alloy |
| Thread Size:1/4"-28 UNF |
| Length:1.5 in |
| Compatible Guns:Tweco #2, Tweco #3, Tweco #4, Tweco #5 |
No reviews yet
Nobody has rated this product yet. If you have run it on the job, yours is the review the next buyer reads.
Used this product on the job? Tell other welders how it held up.
