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The XTRWELD 10N48L is a size 6 long alumina nozzle cup designed for TIG welding torches in the 17, 18, and 26 series. Alumina cups provide reliable heat resistance and electrical insulation, making them a standard consumable for professional TIG welding setups. The cup measures 3/8 inches in diameter and features a long-style profile that extends gas coverage over the weld zone. The nozzle is sized and marked for easy identification on the job. Licensed welding professionals and fabricators install these consumables as routine torch maintenance items.
This cup is suited for use on 17, 18, and 26 series TIG torches across residential fabrication shops, industrial maintenance, and field welding applications. The long cup style is commonly selected when additional shielding gas coverage or torch reach is needed. Sold as an individual cup, it fits standard torch body threads used across those torch series.
Designed for use with 17, 18, and 26 series TIG welding torches. Compatible with all major brands using these torch series.
Turn off the welder and allow the torch to cool completely before replacing consumables. Thread the alumina cup onto the torch body by hand to avoid cross-threading the ceramic. Inspect the cup for cracks or chips before each use, as damaged alumina can disrupt shielding gas flow and affect weld quality. Replacement of TIG torch consumables should follow the torch manufacturer guidelines and applicable workplace safety procedures.
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