Xtrweld 54N15L Long Alumina Cup Size 7 Tig Torch

Product Description

The XTRWELD 54N15L is a long alumina cup with a medium gas lens configuration, designed for use in TIG welding applications. This nozzle consumable fits 17, 18, and 26 series TIG torches and provides consistent shielding gas coverage around the tungsten electrode during the welding process. The size 7 designation indicates the cup bore diameter of 7/16 inches, which governs the gas flow profile at the weld zone. The alumina construction offers solid heat resistance for routine TIG work. Welding technicians and fabricators install this part as a standard consumable replacement during torch maintenance or setup changes.

The 54N15L is suited for light industrial and professional TIG welding setups using 17, 18, or 26 series torch bodies. The medium gas lens promotes a more laminar shielding gas flow compared to standard collet bodies, which is useful when welding in areas with mild air movement or when working with materials sensitive to atmospheric contamination. The long cup length provides additional shielding coverage at the weld puddle. This consumable is sold individually and is intended for professional welding environments.

Key Features

• Long alumina cup design provides extended shielding gas coverage at the weld zone
• Medium gas lens configuration promotes laminar shielding gas flow
• Size 7 cup with 7/16 inch bore diameter for precise gas delivery
• Nozzle size marked directly on the cup for quick identification during torch setup
• OEM-quality construction compatible with all major 17, 18, and 26 series torch brands

Compatibility

Designed for use with 17, 18, and 26 series TIG torches. Compatible with all major torch brands using these series designations.

Installation Notes

This consumable is installed and replaced by welders or welding technicians during routine torch maintenance. Disconnect the torch from the power source and allow it to cool completely before replacing the cup or gas lens components. Hand-tighten the alumina cup onto the gas lens body — do not use tools that may crack the ceramic. Inspect the gas lens screen for debris or damage during each cup change.

Technical Specifications

• Cup Type: Long Alumina
• Gas Lens Type: Medium
• Nozzle Size: 7
• Cup Bore Diameter: 7/16 inches
• Compatible Torch Series: 17, 18, 26
• Weight: 0.78 pounds
• UPC: 840349228037

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 54N15L