94158042 - Thermal Arc 5/32" TIG Collet 94-158-042

Precision TIG Collet for Thermal Arc Systems

The Thermal Arc 5/32" Collet (94-158-042) is a critical component for maintaining the performance and precision of your TIG welding setup. Designed specifically for use with compatible Thermal Arc torch assemblies—such as the 14-050-124 series—this collet ensures that your tungsten electrode is held securely in place, preventing slippage and ensuring consistent arc starting.

Manufactured from high-grade copper alloy, this collet offers excellent thermal and electrical conductivity. In TIG welding, the collet is responsible for transferring the welding current from the torch body to the tungsten electrode. A worn or ill-fitting collet can lead to poor contact, overheating, and unstable arcs. By using this genuine replacement part, you ensure optimal current transfer, which translates to cleaner welds and longer consumable life.

Whether you are working on precision fabrication or heavy-duty repairs, using the correct consumable size is paramount. This 5/32" (4.0mm) collet is intended for heavier amperage applications where larger tungsten diameters are required. It is precision-machined to tight tolerances, ensuring it fits perfectly within the collet body and tightens down evenly on the electrode.

Key Benefits

• Secure Grip: Prevents tungsten movement during welding.
• High Conductivity: Maximizes power efficiency and reduces heat buildup.
• OEM Quality: Designed to meet the exact specifications of Thermal Arc equipment.

Keep your equipment running at peak efficiency with the Thermal Arc 94-158-042 collet, available now at Josef Gas.