54N68 - ESAB 54N68 Inner Spacer for HW-27 TIG Torch

Product Overview

The ESAB 54N68 Inner Spacer is a specialized replacement component engineered for the HW-27 (also known as PTW-27) series of heavy-duty TIG welding torches. As a critical part of the torch head assembly, this spacer serves a dual purpose: it acts as an electrical insulator to prevent unwanted arcing within the torch body, and it functions as a mechanical spacer to maintain the precise alignment of internal components. Manufactured to strict OEM tolerances, this part ensures that the torch operates safely and efficiently at high amperages.

Technical Specifications

Designed for the rigorous demands of industrial TIG welding, the 54N68 is constructed from high-grade, heat-resistant materials capable of withstanding the thermal cycles associated with water-cooled torches. It is specifically compatible with the HW-27 model, a torch often used in automated and high-amperage manual applications. Proper maintenance of the inner spacer is essential for prolonging the lifespan of the torch and preventing costly damage to the torch body or power cable connections.

Application and Compatibility

This spacer is an essential stock item for facilities utilizing HW-27 torches for heavy fabrication, pipe welding, or aerospace applications. It fits seamlessly into the torch head, replacing worn or cracked spacers that can compromise shielding gas coverage or electrical isolation. By using genuine ESAB replacement parts like the 54N68, operators can maintain the original performance standards of their welding equipment.