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13N11 - 13N11 Alumina TIG Cup #7 (10-Pack)

Packaging: 10 in a pack
$1.49/ea $9.80/10 in a pack only $0.98/eaSave 34%

In stock

OVERVIEW

Reliable #7 Cups for Your TIG Torch

Every TIG welder knows that a cracked or clogged cup can ruin a perfect bead. Keep your torch in top fighting shape with this 10-pack of 13N11 Alumina Nozzles. These are the standard #7 cups you reach for 90% of the time—perfect for general fabrication on steel, stainless, and aluminum. The 7/16-inch opening gives you a solid gas coverage area without being too bulky to see around, striking that sweet spot between coverage and visibility.

These cups are built to fit the small-body torches you love for intricate work, including the air-cooled WP-9 and the water-cooled WP-20. They screw right onto your standard collet body, no adapters needed. Made from durable pink alumina ceramic, they handle the heat of long beads and resist breaking if you accidentally bump them (though we know you never drop your torch!).

Why buy a 10-pack? Because consumables are the last thing you want to worry about when you're in the zone. Whether you're walking the cup on pipe or dabbing filler on a manifold, having a fresh nozzle ready to go means less downtime and cleaner welds. These generic replacements offer the same performance as the big brands but keep more money in your pocket for tungsten and filler rod.

Additional Information
Item:Nozzle Cup
Brand:Generic
Packaging Description:10-per-ea
Used To Weld:Steel or Stainless or Aluminum
Material:Alumina Ceramic
Size:#7 (7/16")
Torch Compatibility:9 Series, 20 Series, 25 Series
Part Number:13N11
Connection Type:Standard Thread-On

INCLUDED

  • 10 x Alumina TIG Nozzles (#7, 7/16")

APPLICATIONS

  • General TIG welding fabrication
  • Automotive exhaust and intake welding
  • Aerospace component repair
  • Precision pipe welding
  • Maintenance and repair operations (MRO)

FAQ

The 13N11 nozzle fits 9, 20, and 25 series TIG torches. This includes popular models like the WP-9, WP-20, and equivalent torches from various manufacturers.

A #7 nozzle has a bore diameter of 7/16 of an inch, or approximately 11 millimeters.

No, the 13N11 is designed for standard collet bodies. If you are using a gas lens on a 9 or 20 series torch, you would typically need 53N series nozzles.

This nozzle is made of Alumina (Aluminum Oxide) ceramic, known for its high heat resistance and durability.

This product is sold as a package of 10 nozzles.

Not directly. 17, 18, and 26 series torches typically use 10N series nozzles. You would need a specific adapter or a different torch head to use 13N nozzles on those series.

The #7 size (7/16") offers a good balance of gas coverage and accessibility, making it a versatile choice for many standard welding joints.

This is a generic replacement part manufactured to meet or exceed the specifications of the original Weldcraft 13N11.