TE Connectivity's Raychem brand 222A174-25-0 is a high-quality, reliable heat shrink tubing designed for a wide range of applications. This black, 25-foot long tubing is easy to install and provides excellent protection for wires, cables, and other components. With a shrink ratio of 2:1, this tubing is perfect for insulating and sealing in a variety of environments. Trust Raychem's 222A174-25-0 for all your heat shrink tubing needs.