Features 1、[INCLUDED TOOLS] Including ceramic nozzle, electrode collet, collets body and long back cap, are commonly used welding torch accessories. 2、[APPLICABLE MODEL] This welding kit is applicable to all 17 and 18 series air cooled welding torch, 26 series water cooled welding torch. 3、[STANDARD SIZE] With fine workmanship, these welding torch accessories have standard sizes, easy to install, and has good stability. 4、[DURABLE MATERIAL] Made of excellent copper, ceramic and other materials, with corrosion resistance, wear resistance and long service life. 5、[REPLACEMENT PARTS] Can be used to directly replace old or damaged welding accessories to ensure more efficient and stable welding. Specification Item Type: TIG Welding Parts Product Material: Copper, Ceramic Applicable Model: For WP17 WP18 WP26 welding torch Electrode Collet: 2.4mm Connector: 2.4mm Ceramic Nozzle: 6# Package List 1 x Ceramic Nozzle 1 x Electrode Collet 1 x Collets Body 1 x Long Back Cap