Durable, practical TIG gas lens kit for reliable welding Durable materials for long lasting use Made with practical, sturdy components designed to stand up to regular welding work and heat exposure. 18 pieces of TIG gas lens ceramic nozzles plus heat resistant glass cup This kit includes 18 gas lens ceramic nozzles and a heat resistant glass cup to help provide consistent shielding gas delivery and heat resistance during welding. Wide compatibility with WP17/18/26 torches Designed for WP17, WP18, and WP26 torches with a nozzle diameter of 4 mm or 3/32 inch, suitable for a variety of welding tasks. Complete set of accessories for welding Includes #4, #6, and #8 alumina nozzle gas lens cups, a heat resistant glass lens cup, collet short tubes, chucks, Orings, and gas lens insulators. All essential parts needed for installation and operation are provided. Practical use scenarios Fabricating thin aluminum or stainless steel components The gas lens cups and glass cup help maintain stable shielding gas coverage for clean, repeatable welds on thin materials. Repairing or constructing bicycle frames, automotive panels, or decorative metalwork The complete set supports precise TIG welding with compatible WP17/18/26 torches, aiding consistency and reduced contamination in joints. General workshop welding and maintenance Use this kit to worn parts and ensure reliable shielding gas performance across a range of projects.