Packing Listing: 1 x Wedge Collet 1/8″ Ф 3.2mm 1 x Tungsten Apdapter/Gas Saver 1/8″Ф 3.2mm 1 x Long Collet Body 1 x Heat Shield / Silicone Cup Heatshield 1 x Pyrex Cup Heatshield This KIT fits 17 & 26 series air cooled torches and 18 series water cooled torches, including the Lincoln PTA-17, PTA-18 and PTA-26 torches,Miller Diamondback DB17,DB18 and DB 26 torches, along with the Weldcraft WP-17, WP-18 and WP-26 torches.