The ESAB 16978 Collet is a critical consumable component engineered specifically for the heavy-duty PT-251 plasma cutting torch. Sized at 5/32 inch, this collet plays a vital role in the plasma cutting process by securely holding the electrode in place and transferring the high-amperage current required for cutting thick materials. Manufactured to ESAB's rigorous OEM specifications, this part ensures that your equipment operates within its designed parameters for safety and efficiency.
Constructed from high-grade copper alloy, the 16978 collet offers superior thermal and electrical conductivity. This material choice is essential for managing the intense heat generated during plasma cutting, helping to dissipate thermal energy away from the electrode and extending the service life of your torch's front-end parts. A worn or damaged collet can lead to poor arc starting, unstable cutting arcs, and premature failure of the electrode, making regular inspection and replacement necessary for professional fabrication environments.
This collet is designed to provide a precise fit within the torch head, ensuring the electrode remains perfectly centered relative to the nozzle orifice. This alignment is crucial for maintaining cut quality, reducing bevel, and preventing damage to the nozzle. Whether you are performing manual cutting or mechanized operations with the PT-251 system, using genuine ESAB consumables like the 16978 collet guarantees consistent performance and reliability.
| Additional Information |
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| Packaging Description:pack of 1 |
| Product Type:Plasma Collet |
| Torch Compatibility:PT-251 |
| Size:5/32" |
| Consumable Type:Collet |
| Compatible Torch:PT-251 |
| Material:Copper Alloy |
