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21539UL - ESAB PT-24 Oxygen Plasma Electrode 21539

Packaging: pack of 1
$143.54/EA $108.14/pack of 1 only $108.14/EASave 25%

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OVERVIEW

Restore Your Cut Quality with ESAB 21539UL

Keep your production line moving and your cuts clean with the ESAB 21539UL Electrode. Designed for the hardworking PT-24 plasma torch, this electrode is your go-to replacement when you are cutting with Oxygen. In the world of mechanized plasma cutting, the quality of your consumables directly dictates the quality of your finished parts. A worn electrode doesn't just look bad; it causes angularity issues, dross buildup, and can even cause your torch to misfire.

This genuine ESAB part is built to handle the heat. Whether you are running a fabrication shop or a manufacturing plant, you know that downtime costs money. The 21539UL is engineered for longevity, giving you more arc-on time and fewer interruptions for consumable changes. The high-quality hafnium insert ensures that every arc start is snappy and reliable, reducing the frustration of failed ignitions.

Don't risk your expensive torch head with cheap aftermarket knock-offs. The 21539UL fits perfectly every time, ensuring the gas flow and electrical connection are exactly what your machine needs. It is compatible with standard PT-24 setups running oxygen gas for mild steel applications. Simply swap out your old electrode during your regular maintenance routine to bring your system back to factory-fresh performance.

Key Benefits for the Welder:

  • Reliable Starts: Fresh hafnium ensures the arc strikes instantly.
  • Clean Cuts: Proper arc focus reduces dross and grinding time.
  • Peace of Mind: OEM quality means no guessing if the part fits.

Stock up on the ESAB 21539UL today and ensure your plasma table is ready for whatever job comes next.

Additional Information
Brand:ESAB
Item:Electrode
Weld Process:Plasma Arc Welding (PAW)
Packaging Description:1 per each
Torch Compatibility:PT-24
Gas Type:Oxygen
Consumable Type:Electrode
Material:Copper with Hafnium Insert

INCLUDED

  • 1 x ESAB 21539UL Oxygen Electrode

APPLICATIONS

  • Automated plasma cutting tables
  • Mild steel fabrication using Oxygen gas
  • Industrial manufacturing and production
  • HVAC ductwork cutting
  • Heavy equipment fabrication

FAQ

This electrode is designed specifically for the ESAB PT-24 mechanized plasma torch.

The 21539UL is designed for use with Oxygen (O2) plasma gas, typically used for cutting mild steel.

Inspect the center insert (hafnium). If the pit depth exceeds approximately 1/16 inch or 1.5mm, or if the arc becomes unstable, it is time to replace it.

Yes, the 21539UL is a genuine OEM consumable manufactured by ESAB.

This specific part is labeled for Oxygen service. While it may physically fit, using it with incorrect gases can lead to rapid wear. Check your torch manual for the Nitrogen-specific part number.

Typically, electrodes are sold as the metal component itself. Check the specific packaging, but O-rings are often sold separately or included in maintenance kits.

The insert is made of Hafnium, which is the standard material for oxygen plasma electrodes due to its high melting point and oxidation resistance.