54N17L - Weldcraft Alumina Gas Lens Long Nozzle, Size #5 (5/16"), 10-Pack

Genuine Miller Weldcraft 54N17L Long Gas Lens Nozzle (Size #5)

Take your TIG welding precision to the next level with the Weldcraft 54N17L Alumina Gas Lens Long Nozzle. When you are welding in tight corners, inside pipes, or around complex manifolds, a standard cup just doesn't give you the visibility or access you need. That is where the 54N17L shines. This #5 size nozzle (5/16 inch) features an extended body design that allows you to reach deep into confined joints without losing your shielding gas coverage. It is designed to work seamlessly with gas lens collet bodies on your 17, 18, or 26 series TIG torch, giving you the laminar flow necessary to extend your tungsten further than ever before.

Why choose genuine Weldcraft parts? Consistency and durability. Cheap generic ceramics often crack under thermal shock or have inconsistent bore sizes that disrupt gas flow. Miller Weldcraft nozzles are made from high-quality alumina ceramic that offers excellent impact resistance and stands up to the intense heat of TIG welding. This material also resists spatter buildup, keeping your nozzle clean and your gas flow smooth. A smooth gas flow means less turbulence, a more stable arc, and ultimately, a cleaner weld with less oxidation. Whether you are working on stainless steel exhaust systems, aluminum fabrication, or general mild steel repairs, having a reliable gas lens setup can dramatically reduce your post-weld cleanup time.

This pack contains 10 genuine nozzles, ensuring you have plenty of spares on hand for big jobs. The #5 size is a great all-rounder for fine to medium detail work where precision is paramount. By using a gas lens system with this long nozzle, you minimize the risk of porosity caused by drafts or turbulence, saving you time on rework. Upgrade your torch front-end today with the 54N17L and experience the difference that better access and better gas coverage can make in your welding performance.

Benefits for the Welder:

• Better Access: Long body design lets you weld in tight spots standard cups can't reach.
• Superior Shielding: Works with gas lenses to provide a coherent gas stream for extended tungsten stick-out.
• Durability: High-quality alumina resists cracking and heat damage.
• Value: 10-pack ensures you are stocked up for the long haul.
• Compatibility: Fits the most popular air-cooled and water-cooled torches (17, 18, 26 series).