WeldingCity TIG Welding Large Gas Lens Accessory Kit (1/16") Cup-Collet-Large Gas Lens-Gasket-Back Cap for Torch 9/20/25 T43 TIG welding torch accessory kit for Lincoln Miller Weldcraft ESAB Eastwood CK AHP etc. for large gas lens setup in torch 9, 20 and 25 series. For use with 1/16" Tungsten electrode. 2 long collets 1/16" (13N22L) and 2 large gas lens 45V series (45V116S). 2 large gas lens Alumina ceramic cups with size #6 and #10 (57N75 and 53N88). 1 Teflon gasket 54N63-20 for large gas lens setup and 3 back caps: long, medium and short (41V24, 41V35 and 41V33). You get One (1) TIG torch accessory kit for large gas lens setup (1/16") in torch 9, 20 and 25 series at this price. Free USPS shipping within the U.S.