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16978 - ESAB PT-251 Plasma Torch Collet 5/32 Inch

Packaging: pack of 1
$199.00/EA $119.23/pack of 1 only $119.23/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Keep Your PT-251 Cutting Strong with the ESAB 16978 Collet

Maintain the cutting power and precision of your ESAB plasma cutter with the genuine ESAB 16978 Collet. Designed exclusively for the robust PT-251 plasma torch, this 5/32-inch collet is the heart of your torch's consumable stack. It ensures that your electrode is gripped firmly and positioned accurately, which is the secret to achieving smooth, dross-free cuts on heavy plate and structural materials.

Plasma cutting demands high performance from every component, and the collet is no exception. As the primary point of electrical contact for the electrode, the ESAB 16978 is built to handle high amperage without overheating. Using worn or ill-fitting aftermarket collets can cause arcing inside the torch, leading to expensive repairs and downtime. By choosing this OEM replacement, you are investing in the longevity of your torch and the quality of your work. It is an essential spare part to keep in your inventory to avoid unexpected work stoppages.

Installation is straightforward, fitting seamlessly into the PT-251 assembly. The high-quality copper construction resists deformation under heat, ensuring that gas flow remains unobstructed and the arc stays focused. Whether you are working in a shipyard, a heavy fabrication shop, or an industrial repair facility, the ESAB 16978 Collet delivers the reliability professional welders and fabricators trust.

Key Benefits

  • Perfect Fit: Engineered specifically for the PT-251 for hassle-free installation.
  • Consistent Arcs: Maximizes electrical contact for stable plasma streams.
  • Durability: Resists heat and wear better than generic substitutes.
  • Cost-Effective: Protects your torch head from damage caused by loose electrodes.
Additional Information
Brand:ESAB
Product Type:Plasma Collet
Torch Compatibility:PT-251
Size:5/32"
Consumable Type:Collet
Compatible Torch:PT-251
Material:Copper Alloy
Packaging Description:pack of 1

INCLUDED

  • 1 x ESAB 16978 Collet (5/32")

APPLICATIONS

  • Heavy industrial plasma cutting
  • Structural steel fabrication
  • Shipbuilding and repair
  • Scrap metal processing
  • Maintenance and Repair Operations (MRO)

FAQ

The ESAB 16978 collet is designed specifically for the ESAB PT-251 plasma torch.

This collet is sized for 5/32 inch electrodes.

A worn collet can lead to poor electrical contact, causing the electrode to overheat or the arc to become unstable, which reduces cut quality.

Yes, this is a genuine ESAB part, ensuring original equipment specifications and quality.

It is made of a high-conductivity copper alloy to manage heat and current transfer efficiently.

No, collets are size-specific. You must use the collet that matches the diameter of the electrode you are using.

You should inspect the collet every time you change the electrode or nozzle. Look for signs of pitting, burns, or deformation.

Yes, the collet helps position the electrode within the gas swirl. A damaged collet can disrupt gas flow patterns and degrade cut quality.