ESAB 300A Oxygen Plasma Nozzle 2.7mm L4 XL

Maximize Cut Quality with ESAB 300A Oxygen Nozzles

When you are running high-amperage plasma tables, downtime is the enemy and cut quality is your reputation. The ESAB Nozzle L4 XL O2 300A 2.7mm is built to keep your production line moving and your edges clean. Rated for a powerful 300 Amps, this nozzle is the workhorse you need for slicing through thick mild steel plate with speed and precision. By utilizing Oxygen (O2) as the cutting gas, this nozzle takes advantage of the chemical reaction between oxygen and iron to speed up the cut and leave a smooth, dross-free edge that often requires little to no secondary grinding.

The 2.7mm orifice is sized perfectly to balance arc stability with cutting power. If you've ever struggled with nozzles that blow out prematurely or produce angled cuts, you know the value of ESAB's precision engineering. The L4 XL design provides robust heat dissipation, meaning the nozzle stays cooler for longer, extending its service life even under the grueling conditions of continuous 300A cutting. This translates to fewer consumable changes per shift and more arc-on time for your machine.

Whether you are cutting parts for heavy machinery, structural steel, or shipbuilding, trusting genuine ESAB consumables protects your torch investment. Cheap aftermarket knock-offs can't match the material quality or the precise airflow dynamics of the original. Stick with the ESAB 0004470303 to ensure your plasma system delivers the square edges and tight tolerances your customers demand. It’s a small part that makes a massive difference in your daily output.