Designed for precision and durability, this gas lens from Weldmark by CK Worldwide is an essential component for your TIG welding setup. Constructed with a robust brass body and featuring a stainless steel screen, it is specifically engineered to accommodate a tungsten electrode diameter of 1/16 inches (0.0625). Compatible with torch series 17, 18, and 26, this standard diameter lens ensures optimal shielding gas coverage, enhancing your welding performance and results. Ideal for those engaged in GTAW processes, this product is a reliable choice for both professional and hobbyist welders alike.