Xtrweld 10N47L Alumina Tig Cup Size 7 Long Nozzle

Product Description

The XTRWELD 10N47L is a standard long alumina cup designed for TIG welding torch systems. It functions as a gas nozzle, directing shielding gas flow around the tungsten electrode and weld pool during the GTAW process. With a size 7 designation and a 0.4375-inch diameter opening, this cup fits into the 17, 18, and 26 series torch bodies commonly used in both shop and field welding applications. The alumina ceramic construction withstands the heat demands of TIG welding and provides reliable electrical insulation. Welding technicians and fabricators install this consumable as part of routine torch maintenance.

This cup is suited for TIG welding on a range of base metals including mild steel, stainless steel, and aluminum where a long cup profile is preferred for extended reach or gas coverage. The 17, 18, and 26 series torch compatibility makes it a standard replacement across many common air-cooled and water-cooled setups. It is sold individually and fits workflows where consumables are stocked by size for quick changeover between jobs.

Key Features

• Size 7 alumina standard long cup with marked nozzle size for easy identification
• Alumina ceramic construction provides heat resistance and electrical insulation
• Compatible with 17, 18, and 26 series TIG torches
• OEM-quality fit and performance across major torch brands
• Long cup profile extends shielding gas coverage at the weld zone

Compatibility

Designed for use with 17, 18, and 26 series TIG welding torches. Compatible with major torch brands using standard series consumables in size 7 configuration.

Installation Notes

This cup is installed and replaced by welding technicians during routine torch maintenance. Before replacing the cup, ensure the welding machine is powered off and the torch has cooled completely. Thread the cup onto the torch body by hand to avoid cross-threading the alumina, which is brittle and should not be overtightened with tools. Inspect the collet body and back cap for wear at the same time to maintain consistent shielding gas coverage.

Technical Specifications

• Cup Size: 7
• Cup Diameter: 0.4375 inches
• Cup Style: Standard Long
• Material: Alumina Ceramic
• Compatible Torch Series: 17, 18, 26
• Weight: 7.2 pounds
• Minimum Order Quantity: 1
• UPC: 840349227740

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 10N47L