22N22AL - Weldcraft 1/16-inch Large Gas Lens Collet for WP-22 Torches (2-Pack)

Precision Engineering for WP-22 TIG Torches

The Weldcraft 22N22AL 1/16" (1.6mm) Large Gas Lens Collet is a critical component designed specifically for the heavy-duty WP-22 series TIG torches. Manufactured to the highest standards of precision, this collet ensures a secure grip on 1/16-inch tungsten electrodes, facilitating optimal electrical conductivity and arc stability. In the demanding environment of industrial TIG welding, the integrity of the collet is paramount; it serves as the primary contact point for transferring welding current to the electrode. A compromised or ill-fitting collet can lead to arc wandering, overheating, and premature torch failure.

This specific model is engineered to work in conjunction with Extra Large Gas Lens Collet Bodies. Unlike standard collet systems, gas lens setups utilize a porous screen to create a laminar gas flow. This laminar flow significantly improves shielding gas coverage, reducing turbulence and protecting the weld pool from atmospheric contamination. To achieve this, the internal geometry of the 22N22AL collet is optimized to sit correctly within the larger gas lens body, ensuring concentricity and proper gas distribution. This is particularly beneficial when welding reactive metals or when a longer tungsten stick-out is required to reach into tight corners or deep joints.

Constructed from high-grade copper alloy, the 22N22AL offers excellent thermal properties, effectively dissipating heat generated during the welding process. This durability is essential for the WP-22 torch series, which is often used in high-amperage applications. The product is supplied in a package of two, ensuring that professional fabricators have a spare on hand to maintain continuous operations. Whether used in aerospace, petrochemical, or precision fabrication, this genuine Weldcraft part guarantees compatibility and performance that generic substitutes cannot match.