Pyrex gas lens kit designed for TIG101/301/321 torches is a comprehensive accessory that ensures high quality and efficiency in the welding process. It includes all the necessary components, such as bodies and accessories, which are perfectly matched to the gas lens. Made of durable Pyrex glass, the kit is characterized by high resistance to high temperatures and mechanical damage. With the use of this kit, welding is more efficient, and the gas lenses offer better visibility of the welding area, ensuring precision and safety at work. The kit is dedicated to professional applications in the welding industry, including welding stainless steel, aluminum and other materials.