Feature: 16 pieces TIG Torch Accessories (consumables) Package as following: 1pcs 18CG Insulators Cup Gasket TIG Back Cap: 1pcs 57Y02 TIG Back Caps ( Long ) 1pcs 57Y03 TIG Back Caps ( Medium ) 1pcs 57Y03 TIG Back Caps ( Short ) Collet: 1pcs 10N22 0.040" 1.0mm 1pcs 10N23 1/16" & 1.6mm 1pcs 10N24 3/32" & 2.4mm 1pcs 10N25 1/8" & 3.2mm Collet Body: 1pcs 10N30 0.040" & 1.0mm 1pcs 10N31 1/16" & 1.6mm 1pcs 10N32 3/32" & 2.4mm 1pcs 10N28 1/8" & 3.2mm Alumina Ceramic Cup: 1pcs 10N49 size 5, D8.0 x 47mm 1pcs 10N48 size 6, D9.5 x 47mm 1pcs 10N47 size 7, D11.0 x 47mm 1pcs 10N46 size 8, D12.5 x 47mm This kit fits all 17 & 26 series air cooled torches and 18 series water cooled torches 16 pieces TIG Accessories KIT Long Alumina GAS Lens Nozzle & Collets Bodies for TIG Welding Torch WP SR 17 18 26 Series This kit fits all 17 & 26 series air cooled torches and 18 series water cooled torches. Package List: 1 set x 16pcs Welding Torch Consumables Accessories Kit