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57N75L - Weldcraft 57N75L Long Gas Lens Cup #6 (3/8")

Packaging: 1 per ea
$127.66/ea

Package Price:

$130.85/1 per ea

Usually ships within 3-5 business days

SKU: MIL57N75L Categories: ,

OVERVIEW

Weldcraft 57N75L Alumina Long Gas Lens Nozzle #6

The Weldcraft 57N75L is a specialized Alumina Long Gas Lens Nozzle designed to enhance the versatility of your TIG welding setup. Manufactured by Miller Weldcraft, this nozzle is engineered from high-grade alumina ceramic, offering exceptional resistance to high temperatures and thermal shock. It is specifically designed for use with gas lens collet bodies, which provide a more laminar gas flow compared to standard collet bodies, resulting in better weld pool protection and reduced turbulence.

This specific model is a size #6, featuring a 3/8-inch (9.6mm) orifice. Its defining feature is its extended length (approximately 2-3/4 inches or 69.8mm), which solves a common problem for fabricators: accessing deep corners, narrow gaps, or obstructed areas where a standard short nozzle would block the torch head. By extending the tungsten and gas coverage further from the torch handle, the 57N75L allows for precise arc control in difficult positions without sacrificing shielding gas integrity.

The nozzle is compatible with industry-standard 17, 18, and 26 series TIG torches, making it a versatile addition to any professional welder's inventory. Whether you are working on intricate automotive manifolds, pipe root passes, or general fabrication requiring tight access, this genuine Weldcraft component ensures reliability and consistent performance. Its smooth ceramic surface also helps resist spatter buildup, prolonging the lifespan of the consumable during extended welding sessions.

Key Specifications:

  • Part Number: 57N75L
  • Size: #6 (3/8" / 9.6mm)
  • Type: Long Gas Lens Nozzle
  • Material: Alumina Ceramic
  • Compatibility: 17, 18, 26 Series Torches
Additional Information
Packaging Description:1 Per Ea, 1-per-ea
Brand:Weldcraft
Item:nozzle-cup
Material:Alumina Ceramic
Size:#6 (3/8")
Length :Long (approx. 2-3/4" / 69.8mm)
Torch Compatibility:17 Series, 18 Series, 26 Series
Configuration:Gas Lens

INCLUDED

  • 1 x Weldcraft 57N75L Alumina Long Gas Lens Nozzle #6

APPLICATIONS

  • Automotive exhaust fabrication
  • Roll cage welding
  • Pipe and tube welding (root passes)
  • Aerospace component repair
  • General fabrication in confined spaces
  • Maintenance and repair operations (MRO)

FAQ

The 57N75L fits 17, 18, and 26 series TIG torches, including air-cooled and water-cooled models.

Yes, this is a 'Gas Lens' nozzle, so it requires a gas lens collet body (e.g., 45V series) rather than a standard collet body.

The nozzle is classified as 'Long' and measures approximately 2-3/4 inches (69.8mm) in length.

A #6 cup has an orifice diameter of 3/8 of an inch, or approximately 9.6mm.

Long nozzles are used to extend the reach of the torch, allowing the welder to access tight corners, deep joints, or obstructed areas while maintaining visibility.

Yes, this product is typically sold as a single unit (1 per package).

It is made from high-impact Alumina ceramic, designed to withstand high heat and thermal shock.

Yes, this nozzle is suitable for AC TIG welding of aluminum as well as DC welding of steel and stainless steel.