20 series gas lens- 1/16" package of 2

A 20 series gas lens in a 1/16" package of 2 is a specific type of welding accessory used in TIG (Tungsten Inert Gas) welding processes. Let's break down the description: 20 Series: This refers to the specific series or model of gas lens. In welding, different series of gas lenses are designed for various applications, and the 20 series is one of them. The choice of series often depends on factors like the type of material being welded, the welding process, and the desired weld quality. Gas Lens: A gas lens is a component used in TIG welding torches. It helps to improve shielding gas coverage around the weld zone and ensures a more stable and controlled welding environment. Gas lenses are particularly useful when welding materials that are sensitive to atmospheric contamination, as they help reduce the risk of defects in the weld. 1/16": This measurement indicates the size of the gas lens. In this case, it is 1/16 of an inch (approximately 1.6 millimeters) in diameter. The size