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57N75XXL - CK 57N75XXL #6 Alumina Nozzle for Large Gas Lens (3-Inch Long)

Packaging: 1 of each
$18.62/ea $8.36/1 of each only $8.36/eaSave 55%

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OVERVIEW

Get Better Reach with the 57N75XXL Long Cup

Struggling to see your puddle in a tight corner? Or maybe you need to weld down into a deep V-groove and your standard cup keeps getting hung up? The CK Worldwide 57N75XXL is the solution. This 'XXL' nozzle is 3 inches long, giving you that extra extension needed to get your tungsten exactly where it needs to be without sacrificing gas coverage.

Because this cup is designed for Large Gas Lens setups, you get the best of both worlds: the reach of a long nozzle and the smooth, calm gas flow of a gas lens. This means you can extend your tungsten stick-out further than usual—sometimes up to an inch or more depending on conditions—and still keep your weld pool bright and clean. It fits standard 17, 18, and 26 style torches (including CK's own heavy-duty models) equipped with the large gas lens collet body.

Don't compromise on weld quality just because the joint is hard to reach. Upgrade your torch setup with this #6 (3/8") extended alumina cup and experience better visibility and access on your next difficult project.

Additional Information
Brand:CK Worldwide
Item:Nozzle Cup
Packaging Description:1-per-ea
Material:Alumina Oxide
Orifice Size:#6 (3/8")
Length:3 in
Torch Compatibility:17 Series, 18 Series, 26 Series
Setup Type:Large Diameter Gas Lens

INCLUDED

  • 1x 57N75XXL Alumina Nozzle (#6, 3" Long)

APPLICATIONS

  • Deep groove welding
  • Pipe welding (root and fill passes in restricted access)
  • Automotive manifold fabrication
  • Aerospace component repair
  • General fabrication requiring extended tungsten stick-out

FAQ

It fits 17, 18, and 26 series TIG torches (and compatible equivalents like CK150, CK210, CK300) when equipped with a Large Diameter Gas Lens collet body.

The 57N75XXL is a #6 nozzle, which corresponds to a 3/8-inch (9.5mm) inside diameter.

Yes, you must use a Large Diameter Gas Lens collet body (e.g., 45V63, 45V64, 45V116). It will not fit standard collet bodies or standard gas lenses.

This nozzle is approximately 3 inches (76mm) long, which is significantly longer than standard cups.

It is made of Alumina Oxide, a standard pink ceramic material used for TIG cups due to its heat resistance and durability.

The extra length allows you to reach into tight corners, deep grooves, or between pipes where a standard short cup would be obstructed.

Yes, alumina nozzles are suitable for walking the cup, though the extra length changes the leverage point, so practice is recommended.