56Y17 - ESAB 56Y17 3/32" TIG Collet for HW-8, HW-17, HW-18 & HW-26 Torches

Precision TIG Performance with ESAB 56Y17 Collets

The ESAB 56Y17 TIG Collet is a fundamental component designed to ensure the optimal performance of your TIG welding setup. Engineered specifically for use with 3/32-inch (2.4 mm) tungsten electrodes, this collet provides the critical mechanical interface between the torch and the electrode. By securely gripping the tungsten, it prevents slippage and ensures precise positioning, which is essential for maintaining a consistent arc length and achieving high-quality weld beads.

Manufactured from high-grade copper alloy, the 56Y17 collet offers superior electrical conductivity and thermal transfer properties. In TIG welding, the collet acts as the primary path for welding current to flow into the electrode. A high-quality contact surface minimizes electrical resistance, reducing heat buildup within the torch head and preventing premature failure of consumables. Furthermore, efficient heat transfer helps keep the tungsten electrode cool, extending its lifespan and maintaining the integrity of the grind angle for longer periods.

This collet is designed for broad compatibility with the ESAB, Linde, and L-Tec HW series torches, including the heavy-duty water-cooled HW-8 and HW-18, as well as the air-cooled HW-17 and HW-26 models. Whether you are operating legacy equipment or modern equivalents using the standard 17/18/26 footprint, the 56Y17 ensures a perfect fit. Regular inspection and replacement of collets are recommended, as worn or twisted collets can lead to poor arc starts, wandering arcs, and unstable gas coverage. Trust ESAB's precision engineering to keep your welding operations running smoothly and efficiently.

Key Technical Benefits

• Secure Grip: Prevents tungsten movement during welding in any position.


• Thermal Efficiency: Dissipates heat effectively to protect the torch head.


• Current Transfer: Maximizes amperage delivery to the arc for consistent penetration.