0558002204 - ESAB PT-26 Replacement Torch Head Body 70 Degree

Technical Overview of the ESAB 0558002204 PT-26 Torch Body

The ESAB 0558002204 is a precision-engineered molded body designed specifically for the PT-26 plasma cutting torch. This component serves as the structural core of the torch head, housing the internal gas distribution mechanisms and providing the mounting point for consumables such as the electrode, swirl baffle, and nozzle. The body is manufactured with a 70-degree angle, which is the industry standard configuration for manual plasma cutting operations, offering a balance between operator comfort and accessibility to the workpiece.

Constructed from advanced high-temperature composite materials, this molded body is engineered to withstand the intense thermal cycling and radiant heat generated during the plasma arc process. The material also possesses high dielectric strength, which is critical for insulating the operator from the high-voltage pilot and cutting currents inherent in plasma systems. As a genuine ESAB OEM part, it guarantees strict adherence to the dimensional tolerances required for the PT-26 system, ensuring that gas flow paths remain unobstructed and that the torch maintains its IP safety ratings.

Failure of the torch body often results from physical impact, cross-threading of consumables, or thermal degradation over extended use. Replacing a compromised body with the 0558002204 restores the torch to factory specifications. It is essential for maintenance personnel to verify the integrity of the O-ring seals and internal connections during the replacement process to prevent gas leaks or arcing faults. This component is supplied as a standalone body unit, requiring the transfer or separate purchase of internal valve components if they are not integral to the molding.