The NT-1-1/2-0-SP is a high-quality heat shrink tubing designed for reliable abrasion protection in various applications. Made from durable chlorinated polyolefin, this black tubing has a shrink ratio of 1.75:1, ensuring a tight and secure fit. With a shrink temperature of 135 °C, it is easy to install using a heat gun or oven. The operating temperature range of -70 to 121 °C makes it suitable for both indoor and outdoor use. This tubing has a recovered diameter of .858 inches (21.8 mm) and an expanded diameter of 1.5 inches (38.1 mm), providing ample coverage for wires and cables. Trust in the NT-1-1/2-0-SP for effective and long-lasting cable management.