0157123061 - ESAB #8 High Impact Gas Lens Nozzle for 17/18/26 Series Torches

Durability and Performance: ESAB High Impact Gas Lens Cup #8

Every TIG welder knows the frustration of dropping a torch or bumping a cup against a workpiece, only to hear the dreaded crack of a shattered nozzle. The ESAB High Impact Gas Lens Cup #8 (Part Number 0157123061) is built to solve that problem. Engineered with a toughened ceramic material, this cup is designed to withstand the rough-and-tumble environment of a real welding shop. Whether you are working in a garage, a fabrication plant, or out in the field, this nozzle stands up to the heat and the occasional knock, saving you money on replacements and keeping you welding longer without interruption.

Beyond its toughness, this cup is all about performance. It is designed specifically for use with a gas lens setup on 17, 18, and 26 series torches. If you haven't switched to gas lenses yet, this cup is the perfect reason to start. The gas lens improves your shielding gas flow, smoothing it out into a coherent stream rather than a turbulent cloud. This means you can stick your tungsten out further—sometimes up to an inch depending on conditions—giving you a clear view of the puddle in tight corners or deep fillets. The #8 size (1/2 inch) provides a generous umbrella of gas coverage, making it a versatile choice for welding stainless steel, aluminum, and mild steel.

Compatibility is key, and this ESAB cup fits the most common torches in the industry. If you are running an air-cooled HW-17 or HW-26, or a water-cooled HW-18, this nozzle threads right on. It is an essential upgrade for any welder looking to improve their weld quality and reduce consumable waste. The pinkish hue of the high-impact ceramic distinguishes it from standard white cups, signaling that you are using a premium consumable ready for serious work. Upgrade your front-end parts today and experience the difference in arc stability and puddle control.