TE Connectivity / AMP Brand part 323177 is a STRATO-THERM, HR 2 3/8 NIPL. STRATO-THERM refers to a highly reliable and efficient heat shrink product that provides excellent environmental protection for wire and cable splices, terminations, and other connections. This specific part (323177) is designed with a 2 3/8 nominal inside diameter, making it suitable for use with various wire sizes and applications. Made from high-quality materials, this heat shrink product ensures robust thermal insulation and moisture resistance, enhancing the longevity and performance of the connected components. It is an ideal choice for applications requiring durable and secure cable protection in harsh environments.