WeldingCity TIG Welding Large Gas Lens Accessory Kit Cup-Collet-Gas Lens-Gasket-Back Cap 0.020"-0.040"-1/16"-3/32"-1/8" for Torch 9/20/25 T33 TIG welding torch accessory kit for Lincoln Miller Weldcraft ESAB Eastwood CK AHP etc. in LARGE DIAMETER gas lens set-up for torch 9, 20 and 25 series using Tungsten electrode 0.040", 1/16", 3/32" and 1/8" 4 collets 0.040", 1/16", 3/32" and 1/8" (13N21L, 13N22L, 13N23L and 13N24L). 4 large diameter gas lens collet bodies 0.020"-0.040", 1/16", 3/32" and 1/8" (45V0204S, 45V116S, 45V64S and 995795S). 4 large gas lens alumina ceramic cups 53N and 57N series size #6, #8, #10 and #12 (57N74, 57N74, 53N87 and 53N88). 1 large diameter gas lens gasket insulator 54N63-20. 3 back caps: long, medium and short (41V24, 41V35 and 41V33). You get One (1) TIG torch accessory kit for large diameter gas lens set-up in torch 9, 20 and 25 series at this price. Free USPS shipping within the U.S.