2pcs TIG Welding Torch Alumina Ceramic Large Diameter Gas Lens 53N89 #15 for Torch 17, 18 and 26 Premium quality TIG welding torch Alumina ceramic large diameter gas lens cups 53N89 #12 for torch 9, 20 and 25. Use with 45V series gas lens collet body collet body in torch 17, 18 and 26. You get Two (2) Alumina ceramic 53N89 #12 cups at this price. We use U.S. Postal Service (USPS) as main carrier. Please provide a USPS deliverable address.