The TE Connectivity / Raychem Brand part 562A054-4/86-0 is a high-performance heat shrink transition polyolefin designed for reliable and durable connections in a variety of applications. This heat shrink tubing provides excellent insulation and protection for electrical connections, safeguarding against moisture, chemicals, and mechanical damage. With a shrink ratio of 2:1, it can easily fit over different sizes and shapes of wires and cables, allowing for a seamless transition between them. Its polyolefin construction ensures high heat resistance, making it ideal for use in environments with elevated temperatures. The 562A054-4/86-0 heat shrink tubing is easy to install, requiring only heat to shrink to its final size. It is a trusted choice for professionals seeking dependable and long-lasting connections.