Features Good Material: Using high-quality copper, ceramic and fiberglass materials, these tools have excellent toughness and durability. Practical Use: Perfectly fits the WP17 18 26 welding gun, the welding accessories will certainly improve your work efficiency. 38pcs in package: Including ceramic nozzle, glass cup, connector, short electrode clamp, PTFE front cover, green O-ring etc. Welding Accessories: Used for TIG welding and arc welding of pipelines, can weld carbon steel and some low alloy steels. Easy Installation: Due to its compact size and light weight, the installation is very easy to perform. Specification: Item Type: TIG Welding Accessories Set Material: copper, ceramic, fiberglass. Application: For TIG WP17 18 26 welding gun. Package list: 5 x Ceramic Nozzle with Mesh (4#, 5#, 6#, 7#, 8#) 4 x 10# Glass Cups 3 x press sleeve (long, medium, short). 4 x connectors with net 8 x Short Electrode Clamp 12 x Green O-Ring 1 x PTFE Front Cover 1 x Finger Protector 4 x Storage Box Package List 5 x Ceramic Nozzle with Mesh (4# 5# 6# 7# 8#) 4 x 10# Glass Cup 3 x Press Cover (Long, Middel, Short) 4 x Connector with Mesh 8 x Short Electrode Clamp 12 x Green O Ring 1 x PTFE Front Cover 1 x Finger Cover 4 x Storage Box