Xtrweld 57N75XXL Alumina Tig Cup Xx-long Gas Lens Size 6

Product Description

The XTRWELD 57N75XXL is a size 6 XX-long alumina TIG welding cup designed for use with large gas lens setups. It fits 17, 18, and 26 series TIG torches and provides an extended nozzle profile that improves shielding gas coverage on deep-access or out-of-position welds. The alumina construction offers reliable heat resistance for continuous TIG operations. Each cup is marked with the nozzle size for quick identification during setup or consumable changes. Licensed welding professionals and fabricators working with TIG equipment are the primary installers of this type of consumable.

This cup is suited for both shop and field TIG welding applications where extended reach or improved gas coverage is required. It works with 17, 18, and 26 series torches equipped with large gas lens bodies. Typical use cases include pipe welding, structural fabrication, and precision TIG work on aluminum or stainless steel where consistent shielding is critical. The XX-long profile is especially useful when joint geometry limits nozzle access.

Key Features

• XX-long cup profile extends shielding gas coverage for difficult joint access
• Alumina construction provides high heat resistance for TIG welding service
• Nozzle size marked directly on the cup for fast identification
• Compatible with large gas lens bodies on 17, 18, and 26 series torches
• Size 6 designation, 0.375 inch diameter orifice

Compatibility

Compatible with 17, 18, and 26 series TIG torches configured with large gas lens bodies. Designed as an OEM-quality replacement consumable compatible with all major TIG torch brands using the same series configuration.

Installation Notes

TIG welding consumables are installed and serviced by qualified welders or welding technicians. Before replacing the cup, shut off the shielding gas supply and allow the torch to cool completely. Thread the alumina cup onto the large gas lens body by hand until snug — do not overtighten, as alumina is brittle and may crack under excessive force. Verify the cup seating and gas flow before resuming welding operations.

Technical Specifications

• Cup Size: 6
• Cup Profile: XX-Long
• Cup Material: Alumina
• Orifice Diameter: 0.375 inches
• Lens Type: Large Gas Lens
• Compatible Torch Series: 17, 18, 26
• Weight: 0.59 pounds
• Minimum Order Quantity: 1
• UPC: 840349228051

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 57N75XXL