53N64 - Weldcraft 53N64 1/16" Gas Lens Collet (Pack of 5)

Precision Gas Lens Collet for Compact TIG Torches

The Weldcraft 53N64 Gas Lens Collet is a specialized consumable designed to elevate the performance of specific compact TIG torch models. Engineered with a 1/16-inch (1.6mm) aperture, this collet is critical for securing the tungsten electrode while facilitating the advanced gas flow dynamics provided by a gas lens assembly. Unlike standard collets, this component works in unison with a gas lens body to smooth out the flow of shielding gas (typically Argon) into a laminar stream. This reduction in turbulence is vital for welding reactive metals where atmospheric contamination must be strictly minimized.

This particular SKU is manufactured to the high standards of Miller Weldcraft, ensuring consistent dimensional accuracy and thermal conductivity. It is specifically compatible with the A-80 (formerly WP-24), W-180 (formerly WP-24W), and the A-150 Modular series torches. These torches are often utilized for intricate work in confined spaces; the use of this gas lens collet allows the operator to extend the tungsten electrode further past the nozzle without sacrificing gas coverage. This "stick-out" capability significantly improves visibility and access in tight joints, such as pipe clusters or internal corners.

Supplied in a package of five, the 53N64 ensures that professional fabricators have ready replacements on hand. Regular replacement of collets is recommended to maintain good electrical contact and prevent arc instability caused by heat-deformed or worn components. By maintaining the integrity of the collet, users ensure efficient current transfer and optimal shielding gas distribution, resulting in cleaner, higher-quality welds with less post-weld cleaning required.