13N09 - #5 Alumina TIG Cup 5/16" for 9/20 Series Torches (10 Pack)

Reliable #5 TIG Cups for Everyday Welding

Every TIG welder knows that a good cup is the unsung hero of a clean weld. The 13N09 #5 Alumina Nozzle is the standard workhorse for your 9 or 20 series torch. Whether you are welding stainless steel exhaust pipes, aluminum intake manifolds, or precision chromoly cages, having a fresh, clean nozzle is critical for maintaining that perfect stack of dimes. This 10-pack of generic replacement nozzles gives you the quality you expect without the premium price tag of big-name brands.

Designed with a 5/16-inch opening, the #5 cup is a "Goldilocks" size—not too big, not too small. It provides excellent visibility of the puddle while ensuring your shielding gas covers the heat-affected zone effectively. The pink alumina ceramic is tough enough to handle the heat of walking the cup or freehand welding, and it resists cracking if you accidentally bump it against the workpiece (though we know you never do that!).

Why Choose These Nozzles?

• Perfect Fit: Threads smoothly onto your WP-9, WP-20, or WP-25 torch collet body. No cross-threading, no rattling.
• Great Visibility: The tapered design allows you to get close to the weld pool for precise control.
• Value Pack: Sold in packs of 10, so you can keep a stash in your toolbox. Never get stuck cleaning an old, spatter-covered cup again.

These nozzles are built for the real world. They handle AC and DC welding processes equally well. If you are running a water-cooled setup for heavy-duty work or a small air-cooled torch for intricate detail, the 13N09 is likely the cup you reach for most often. Stop overpaying for consumables and start welding with confidence knowing you have the right parts on hand.