The TE Connectivity / Raychem Brand Heat Shrink Molded Boot 222D221-25-0 is a high-quality, fluid-resistant elastomer designed to protect cable connections and provide excellent strain relief. This molded boot is specifically engineered to resist common fluids found in harsh environments, making it ideal for applications where exposure to oils, fuels, and solvents is a concern. With its heat shrink properties, this boot ensures a tight, secure fit around the cable connection, preventing moisture and other contaminants from compromising the connection. The 222D221-25-0 is a reliable and durable solution for demanding applications that require long-lasting, fluid-resistant protection.