I bought this kit for a personal project that unfortunately I never managed to complete and the kit is new in the box as I bought it NEVER used includes tags and plastic bags all new as you see in the photo Gas Saver Pro Accessory Kit™ for TIG Welding Torches Large Diameter Kit includes: --Large Diameter Gas Saver Nozzle Series, #4, 5, 6, 7 and 8 x 1-1/8" Diameter Pyrex Nozzles (17, 18, 26, CS410 Series Only) --One Ea.