21207B - ESAB PT-15XL 260A Oxygen Reverse Flow Nozzle

Precision 260A Oxygen Nozzle for PT-15XL Systems

The ESAB 21207B is a specialized plasma cutting nozzle engineered for the heavy-duty PT-15XL torch system. Identified as a "Reverse Flow" (Rev) nozzle, this component is specifically calibrated for use with Oxygen (O2) plasma gas at an operating current of 260 Amps. The nozzle plays a critical role in constricting the plasma arc, increasing its energy density and velocity to achieve precise cuts on conductive metals.

Constructed to exacting OEM standards, the 21207B ensures optimal gas flow dynamics within the torch head. The use of oxygen as the plasma gas creates an exothermic reaction with mild steel, significantly increasing cutting speeds and producing cleaner edges with minimal dross compared to nitrogen or air cutting. The 260A rating signifies the nozzle's ability to withstand substantial thermal loads, making it suitable for industrial fabrication environments where thick plate cutting is required.

Maintaining the integrity of the nozzle orifice is essential for cut quality. A worn or damaged orifice can lead to beveled edges, reduced cutting speeds, and potential damage to the electrode. This genuine ESAB replacement part restores the torch's performance parameters, ensuring consistent arc starting and stability. It is designed for seamless integration with the PT-15XL's cooling and gas distribution systems.