598891 - ESAB #10 Alumina Gas Lens Cup (Pack of 2) - 598891

Reliable TIG Consumables for the Professional Shop

Keep your TIG torch running smoothly with the ESAB 598891 #10 Alumina Gas Lens Nozzle. Sold in a practical pack of 2, these ceramic cups are essential for welders using gas lens setups on their 17, 18, or 26 series torches. The #10 size provides a generous 5/8-inch opening, delivering a wide blanket of shielding gas that is crucial for maintaining a clean puddle and preventing atmospheric contamination. Whether you are working in a fabrication shop, a garage, or on a job site, having reliable nozzles is key to avoiding downtime and rework.

Gas lens nozzles are a significant upgrade over standard cups. By using a gas lens collet body (sold separately) with this nozzle, you transform the shielding gas flow from a turbulent cloud into a smooth, laminar stream. This results in better coverage, less gas waste, and the ability to reach into tighter spaces by extending your tungsten. The ESAB 598891 is built tough to handle the heat of high-amperage welding. Its alumina ceramic composition is designed to resist the high temperatures of TIG arcs and is easy to clean if minor spatter occurs.

This product is a direct replacement for standard industry part number 53N88, ensuring it fits a wide range of torches including the Lincoln Magnum, Miller Weldcraft, and ESAB Heliarc lines (specifically the 17, 18, 26, and CS300 series). Don't let a cracked cup stop your progress. Stock up on these durable, high-performance nozzles and ensure your welds remain bright, clean, and strong.

Features & Specs:

• Size: #10 (5/8" ID)
• Material: Pink Alumina Ceramic
• Pack Quantity: 2 Nozzles
• Fitment: Works with 45V series gas lenses (large diameter gas lens).