Enhance the durability and protection of your cables with our NTFR-3-0-SP Heat Shrink Tubing. Crafted from high-quality Chlorinated Polyolefin, this tubing ensures reliable performance in a variety of environments. With a shrink ratio of 1.75:1 and a shrink temperature of 90°C, it seamlessly conforms to the contours of your cables for a secure fit. Operating effectively in temperatures ranging from -70 to 121°C, it offers long-lasting insulation and abrasion resistance. The black tubing, with a recovered diameter of 1.71 inches and expanded diameter of 3 inches, is ideal for a range of wire and cable management applications. Upgrade your setup with this essential component for optimal performance and peace of mind.