The TE Connectivity / Raychem Brand part 202D221-25/225-0 is a heat shrink molded boot made from a fluid resistant elastomer material, designed to provide excellent protection in demanding environments. This boot is suitable for use in applications requiring resistance to various fluids, such as chemicals, fuels, oils, and solvents. The heat shrink feature allows for easy installation and creates a tight, secure seal around the connection, ensuring long-lasting performance and reliability. With its high-quality construction and reliable performance, this heat shrink molded boot is ideal for use in a wide range of industrial, automotive, and electronic applications.