The Pyrex Jumbo set is a high-quality set of accessories for TIG welding, compatible with TIG torches 101, 301 and 321. Thanks to the use of transparent nozzles, Pyrex provides better visibility of the welding arc and precise control over the welding process. The set includes components suitable for Ø1.6-Ø2.4 mm diameter electrodes, which allows versatile use in various welding jobs. Excellent workmanship and resistance to high temperatures make it an ideal choice for professionals looking for reliable solutions.