13N11 - Weldcraft 13N11 Alumina TIG Cup #7 - 10 Pack

Genuine Weldcraft Quality for Professional Results

Upgrade your TIG torch setup with the genuine Weldcraft 13N11 Alumina Nozzle, available in a convenient pack of 10. As a welder, you know that the quality of your consumables directly impacts the quality of your weld. This #7 size nozzle (7/16" bore) is a staple in the industry, providing the reliable shielding gas coverage necessary to produce defect-free welds. Designed to fit all standard 9 and 20 series TIG torches, this nozzle is a direct replacement part that meets the rigorous standards set by Miller Electric and Weldcraft.

Durability is key in a workshop environment. These nozzles are crafted from premium alumina oxide, a ceramic material chosen for its exceptional resistance to thermal shock. This means the cup is less likely to crack or fracture when subjected to rapid heating and cooling cycles, a common cause of failure in inferior consumables. Additionally, the high impact resistance of the Weldcraft 13N11 helps it survive the occasional accidental drop or knock against the workpiece, saving you money on replacements over time. The ceramic surface is also formulated to resist spatter adhesion, keeping the nozzle opening clear and the gas flow smooth.

The #7 cup size is incredibly versatile, making it a "go-to" choice for many welders. It provides a gas envelope wide enough for most fillet and butt welds while remaining compact enough to access tighter spaces compared to larger gas lenses. This pack of 10 ensures you always have a fresh nozzle on hand, preventing work stoppages when a cup eventually wears out or becomes contaminated. Whether you are running a water-cooled 20 series torch for heavy-duty aluminum work or an air-cooled 9 series for delicate stainless steel, the Weldcraft 13N11 delivers the consistency and performance professional welders demand.