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53N61 - Weldcraft 53N61 #7 Alumina Gas Lens Cup (10-Pack)

Packaging: 10 per ea
$5.51/ea

Package Price:

$56.40/10 per ea

Usually ships within 3-5 business days

SKU: MIL53N61 Categories: ,

OVERVIEW

Premium Alumina Gas Lens Nozzles for Industrial TIG Welding

The Weldcraft 53N61 Alumina Gas Lens Nozzle is a critical consumable for professional fabricators and industrial welders seeking precision and reliability. Manufactured by Miller Electric under the renowned Weldcraft brand, these nozzles are engineered to withstand the rigorous demands of high-amperage TIG welding while maintaining structural integrity. This package contains 10 genuine #7 size cups, ensuring your inventory is stocked for continuous production runs.

Constructed from high-purity alumina ceramic, the 53N61 offers superior impact resistance and thermal conductivity compared to standard lava cups. This material choice is deliberate; it effectively dissipates heat generated at the arc, preventing the nozzle from overheating and cracking during extended duty cycles. The ceramic composition also resists the adhesion of weld splatter, making post-weld cleanup easier and extending the lifespan of the consumable. This specific nozzle features a 7/16-inch (11mm) bore, making it an ideal middle-ground size for a wide variety of joint configurations and material thicknesses.

These nozzles are specifically designed to thread onto gas lens collet bodies (such as the 45V series). Unlike standard nozzles, gas lens nozzles accommodate the larger diameter of the gas lens mesh screen. This combination creates a laminar flow of shielding gas, which is essential for welding reactive metals like stainless steel, titanium, and aluminum. The laminar flow reduces atmospheric contamination and allows the welder to extend the tungsten electrode further past the cup face for improved visibility in tight corners. Compatible with all major 9, 20, 22, 24, and 25 series TIG torches, the Weldcraft 53N61 is a versatile addition to any MRO supply cabinet.

Key Industrial Benefits:

  • Thermal Durability: Alumina ceramic withstands rapid temperature changes without fracturing.
  • Inventory Efficiency: Sold in packs of 10 to minimize reordering frequency.
  • Universal Fit: Standardized threading fits multiple torch series across different brands.
Additional Information
Packaging Description:10 PER EA
Brand:Weldcraft
Item:Nozzle Cup
Material:Alumina
Size:#7 (7/16")
Consumables Type:Gas Lens Nozzle
Torch Compatibility:20 Series, 22 Series, 24 Series, 25 Series, 9 Series
TIG Amperage Range:80 A - 250 A
Cooling Method:Air Cooled, Water Cooled
Length :1-3/16 inch

INCLUDED

  • 10 x Weldcraft 53N61 Alumina Gas Lens Nozzles (#7)

APPLICATIONS

  • Precision TIG welding on Stainless Steel and Titanium
  • Aerospace and Motorsports fabrication
  • Pipe and tube welding requiring extended stick-out
  • Confined space welding
  • General fabrication with 9 or 20 series torches

FAQ

The 53N61 fits 9, 20, 22, 24, 25, and some 2-series TIG torches. It requires a gas lens collet body to mount properly.

Yes, this is a 'Gas Lens' nozzle. It must be used with a gas lens collet body (like the 45V43, 45V44, or 45V45). It will not fit standard collet bodies.

A #7 cup has an inside diameter of 7/16 of an inch, or approximately 11 millimeters.

It is manufactured from Alumina ceramic, known for its high heat resistance and durability against thermal shock.

This product is sold as a package of 10 nozzles.

Yes, alumina cups are durable enough for walking the cup, though many pipe welders prefer specific 'walking' cups. The 53N61 is a standard shape suitable for freehand and walking techniques on smaller pipe.

Yes, the 53N61 is compatible with Furick gas lens adapters that accept standard 9/20 series gas lens cups.

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