Features Pyrex High Temperature Resistant Glass Tube - Engineered with a low thermal expansion coefficient, this glass tube offers exceptional durability and stability for high-performance welding tasks Compatible with WP-20 TIG Welding Torch - Specifically designed for 2.4mm WP-20 models, ensuring a precise fit that enhances your welding experience with optimal functionality Integrated Built-In Filter - The innovative built-in filter effectively removes impurities, promoting safety and improving the quality of your welds for reliable results every time Durable and Impact Resistant - Constructed from high-quality materials, this kit provides excellent abrasion resistance, ensuring long-lasting performance even in demanding environments Effortless Replacement for Old Parts - Designed for easy installation, this kit allows you to quickly replace worn or damaged components, eliminating concerns about compatibility and performance Features: 1、Pyrex High Temperature Resistant Glass Tube: Low thermal expansion coefficient, high thermal stability, high mechanical strength, acid resistance. 2、Applicability: High end quality argon welding torch accories, suitable for 2.4mm WP？20 TIG Welding Torch. 3、Built In Filter: The TIG Welding Torch accory has a built in filter to better filter impurities and improve safety. 4、: Made of materials, it has good impact resistance and abrasion resistance, making it . 5、Update Replacement: Can be used to replace old or damaged old parts, profional manufacturing, no need to worry about mismatch. Specification: Item Type: TIG Welding Torch Accories Model: OCIM2P18GLSD32 Material: Brass + Pyrex Compatible: For 2.4mm WP-20 TIG Welding Torch Package List: 1 x Glass Tube 1 x Chuck 1 x Nozzle 1 x O Ring 1 x White Plastic Fixing Ring Note: betweendiv>1. Due to the different display and lighting effects, the actual color of the item is slightly different from the color in the photo.between/div>betweendiv>2. 1？3mm / 0.0？0.1in measurement deviation that may be caused by manual measurement.between/div> Package List 1 x Glass Tube 1 x Chuck 1 x Nozzle 1 x O Ring 1 x White Plastic Fixing Ring