This part, 1.640.1600.15 with cable gland, PG16, IP68, and manufactured by Hummel is a brass material ATEX Ex rated cable gland. It is designed to provide a secure connection for cables and wires for hazardous locations. The IP68 rating ensures protection against dust, rain, splashing water, and water immersion up to 1 meter. It has a secure locking system and is easy to install and remove. Additionally, it is resistant to UV, weathering, and temperature extremes.