WeldingCity 2-pk EXTRA LONG Gas Lens Ceramic Cup 53N58XL (#4, 1/4") for TIG Welding Torch 9, 20 and 25 Series in Lincoln Miller ESAB Weldcraft CK Everlast Premium quality TIG EXTRA LONG Gas Lens ceramic cups 53N58XL (#4, 1/4") for TIG welding torch 9, 20 and 25 series. Use with 45V regular gas lens collet body and 13N collet. 53N58XL (#4) EXTRA LONG gas lens ceramic cups are used for torch 9, 20 and 25 series in many mainstream TIG welding torches such as Weldcraft Lincoln Miller ESAB CK Everlast, etc. See part breakdown chart for torch setup details. All parts shown in the chart are available in our store. You get Two (2) 53N58XL EXTRA LONG gas lens ceramic cups at this price. FREE SHIPPING WITHIN THE U.S. We use U.S. Postal Service (USPS) as main carrier. Please provide a USPS deliverable address.