The Alumina Gas Lens TIG Cup from Weldmark by CK Worldwide is an essential component for TIG welding, designed specifically for use with gas lens setups. This cup, sized #8 with a 1/2 inch opening, is crafted from durable alumina material, ensuring optimal performance and longevity in demanding welding environments. Compatible with torch series 17, 18, and 26, it provides standard diameter and length, making it a versatile choice for various welding applications. With its industry reference of 54N14, this TIG cup is engineered to enhance your welding experience, delivering precision and efficiency in the GTAW process.