The 169-1194-300 is a blue stovepipe lens cap designed for optical and indicator applications requiring a protective cover. It features a polycarbonate construction with internal fluting and a polished chrome metal finish, providing both durability and aesthetic appeal. The cap is configured for an 11/16" mounting hole size and includes a bezel for secure mounting. This cap is commonly used in industrial control panels, instrumentation displays, and optical equipment where color-coded identification and environmental protection are required.