Features 1、Can be applied for 17 and 26 series air cooled torches, and 18 series water cooled torches, for Lincoln PTA‑17/PTA‑18/PTA‑26 torches,etc. 2、High‑quality ceramic nozzle and copper material electrode clamp, gives superior performance and stable work efficiency. 3、Sophisticated production, provides excellent thermal conductivity, and is corrosion resistant 4、Comes with ceramic nozzle, gas lens collet slot, electrode clamp slot, electrode clamp, gun cap, nozzle gasket. 5、Small, light in weight, has compact design, easy to install, can be installed without complex steps, is more convenient. Specification Condition: 100% Brand New Item Type: Welding Nozzle Material: Ceramic + Copper Color: Purple + Brass Color Application: For 17 and 26 series air cooled torches and 18 series water cooled torches, for Lincoln PTA-17/PTA-18/PTA-26 torches, for Miller Diamondback DB17/ DB18/ DB 26 torches, and for Weldcraft WP-17/WP-18/WP-26 torches. Package List 18 x Welding Nozzle 8 x Gas Lens Collet Slot 10 x Electrode Clamp Slot 10 x Electrode Clamp 3 x Gun Cap (Long, Middle and Short) 2 x Nozzle Gasket