13N Series Alumina Ceramic TIG Welding Cups – 10 Pack Designed for reliability and performance, these 13N series ceramic (alumina) cups deliver consistent gas coverage and durability for TIG welding applications. Ideal for use with standard TIG torch setups, these cups ensure stable arc control and extended service life. Key Features: quality alumina ceramic construction for heat resistance and wear durability Compatible with TIG Welding Torch models 9, 20, and 25 Works with standard 13Nseries regular collet bodies Suitable for both aircooled and watercooled TIG torches rated from 125A to 250A Available orifice sizes (ID) and corresponding part numbers/nominal sizes: • 1/4 inch (13N08 / #4) • 5/16 inch (13N09 / #5) • 3/8 inch (13N10 / #6) • 7/16 inch (13N11 / #7) • 1/2 inch (13N12 / #8) • 5/8 inch (13N13 / #10) Packaging options: • 10pack of a single part number (13N08, 13N09, 13N10, 13N11, 13N12, or 13N13) • Assorted 10pack including sizes #4, #5, #6, #7, and #8 (2 cups per size) Benefits and Applications: Ensures clean and precise shielding gas flow for quality welds Designed for frequent replacement needs in professional or workshop environments for maintenance, fabrication, or production welding where consistent performance is critical Example Uses: 1. Automotive fabrication projects where precision TIG welding is required on stainless steel or aluminum components 2. Metal art and custom fabrication where heat stability and accurate gas coverage are essential 3. Industrial maintenance tasks requiring reliable torch performance across different amperage and cooling setups Refer to your TIG welding torch user manual to confirm selection of the correct cup size and part number for your specific application.