13N23 - Weldcraft 13N23 TIG Collet, 3/32" (2.4mm) for 9, 20 & 25 Series Torches

Product Overview

The Weldcraft 13N23 Collet is a standard consumable component designed for precision TIG welding applications. Engineered to accommodate 3/32-inch (2.4mm) tungsten electrodes, this collet is manufactured from high-grade copper alloy to ensure maximum electrical conductivity and thermal management within the torch head. It is a critical component for maintaining the electrical connection between the torch body and the tungsten electrode.

Compatibility and Specifications

This collet is part of the 13N series and is universally compatible with 9, 20, and 25 series TIG torches. This includes popular models such as the WP-9 (air-cooled), WP-20 (water-cooled), and WP-25 (water-cooled), as well as modern Miller equivalents like the A-125, W-200, W-250, and W-280 series. The component features a standard length of approximately 0.98 inches and is designed to mate perfectly with 13N-series collet bodies and gas lenses.

Operational Performance

Proper collet selection is vital for arc stability. The 13N23 provides a secure mechanical grip on the tungsten electrode when the back cap is tightened, preventing slippage and ensuring consistent arc starting. Its copper construction allows it to handle the amperage ranges typical of 9 and 20 series torches (generally 125A to 250A) without deforming, provided it is matched with the correct electrode size. Regular inspection and replacement of collets are recommended to prevent poor arc performance caused by wear or overheating.