57N75XL - Weldcraft 57N75XL #6 Alumina Gas Lens Nozzle, Extra Long

Precision TIG Welding with Weldcraft

The Weldcraft 57N75XL Alumina Gas Lens Nozzle is a specialized consumable designed for professional TIG welders who demand precision and accessibility. Manufactured by Weldcraft (a Miller Electric brand), this nozzle is engineered to solve one of the most common challenges in complex fabrication: reaching the weld joint. Standard nozzles often lack the length required to access deep corners, narrow pipes, or obstructed assemblies. The 57N75XL solves this with its extra-long profile, extending the reach of your torch without compromising shielding gas coverage.

Constructed from high-quality alumina ceramic, this nozzle offers exceptional resistance to thermal shock and impact. Alumina is the industry standard for TIG cups due to its ability to withstand high temperatures without degrading, ensuring a long service life even in demanding industrial environments. The #6 orifice size (3/8 inch) is versatile enough for a wide range of amperage settings and tungsten diameters, making it a staple in any TIG welder's kit.

This nozzle is specifically designed for use with "Large Gas Lens" setups. Gas lenses are superior to standard collet bodies because they utilize a mesh screen to smooth out the flow of shielding gas, creating a laminar column that protects the weld pool more effectively. This is particularly critical when using an extended nozzle, as the gas must travel further before reaching the workpiece. The 57N75XL pairs perfectly with large gas lens collet bodies on 17, 18, and 26 series torches, providing stable coverage that reduces turbulence and minimizes the risk of porosity.

At Josef Gas, we understand that having the right consumable can make the difference between a perfect weld and a failed inspection. Whether you are welding stainless steel manifolds, aluminum intake pipes, or intricate aerospace components, the Weldcraft 57N75XL gives you the reach and reliability you need. Ensure your torch is equipped with genuine Weldcraft parts for consistent performance.