Tig WP17 / 18 / 26 Large Gas Lens 
Material : Ceramic
Type : 57N Series Long Type
. These items are TIG welding ceramic cups (or nozzles), which are consumable parts used to direct shielding gas during welding.
. They protect the weld area from atmospheric impurities by controlling the flow of shielding gas.
. Material : Made from heat-resistant alumina ceramic to withstand the intense heat produced by TIG welding arcs.
. Compatibility : These cups are designed to fit common torch models such as the WP-17, WP-18, and WP-26 series.