This kit fits all 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 Weld craft WP-17, WP-18 and WP-26 torches 2pcs 3/32inch 10N24S TIG Collet and 2pcs 3/32inch 17GL332 Stubby Gas LensWith excellent plasticity, toughness and crack resistance, especially low temperature impact toughness higher Uses: for a variety of locations of the pipeline TIG welding arc welding and arc welding, can be satisfied with the welding joints Can be welded carbon steel and some low alloy steel colour:black + blueMaterial:coppersize:16mmPackage Contents:4 x 12 Glass Cup1 x 57Y04 Short Back Cup for Tig Welding Torch1 x 57Y03 Medium Back Cup for Tig Welding Torch1 x 57Y02 Long Back Cup for Tig Welding Torch2 x 3/32inch 10N24S TIG Collet2 x 3/32inch 17GL332 Stubby Gas Lens1 x 18CG-20 Cup Gasket1 x 18CGG Cup Gasket10 x Temperature Resistant O-ringsOnly the above package content, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +/- 1-3cm