Xtrweld 54N16L Long Alumina Cup Size 6 Tig Nozzle

Product Description

The XTRWELD 54N16L is a size 6 long alumina cup with a medium gas lens configuration, designed for use in TIG welding applications. This nozzle directs shielding gas flow around the tungsten electrode during welding, helping to stabilize the arc and protect the weld pool from atmospheric contamination. At 3/8 inch in diameter, the cup fits standard torch bodies used in professional TIG welding. Welding professionals and fabricators install these consumables during routine torch maintenance or when switching between welding configurations. The alumina construction offers heat resistance suitable for demanding weld environments.

This cup is intended for use with 17, 18, and 26 series TIG torches, which are among the most widely used torch families in professional welding shops, fabrication facilities, and maintenance settings. The medium gas lens design promotes laminar shielding gas flow, which is particularly useful when welding in tight joints or on materials sensitive to oxidation such as aluminum, titanium, and stainless steel. The long cup profile extends shielding gas coverage beyond the standard cup length, giving the welder improved arc visibility and gas coverage in confined weld areas.

Key Features

• Size 6 long alumina cup for extended shielding gas coverage
• Medium gas lens configuration promotes laminar shielding gas flow
• 3/8 inch diameter nozzle for standard torch body fitment
• Nozzle size marked on cup for quick identification during torch setup
• OEM-quality construction compatible with major TIG torch brands

Compatibility

Compatible with 17, 18, and 26 series TIG torches across major brands. Designed as an OEM-style replacement consumable for professional TIG welding torch assemblies.

Installation Notes

TIG torch consumables are installed and replaced by welders and welding technicians as part of routine torch maintenance. Always disconnect the torch from the power source and shut off shielding gas supply before removing or installing nozzle cups. Hand-tighten the cup onto the gas lens body to avoid cracking the alumina material — do not use pliers or wrenches on the cup itself. Inspect the gas lens screen and collet body for debris or damage whenever replacing the nozzle cup.

Technical Specifications

• Cup Size: 6
• Cup Diameter: 3/8 inches
• Cup Length: Long
• Gas Lens Type: Medium
• Material: Alumina
• Compatible Torch Series: 17, 18, 26
• Weight: 0.78 pounds
• Unit of Measure: Pack
• UPC: 840349228082

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 54N16L