Introducing the RT-770-3/8-0-SP, a high-performance heat shrink tubing designed for reliable abrasion protection in harsh environments. Crafted from durable black Crosslinked Fluoroelastomer, this tubing offers a 2:1 shrink ratio, ensuring a tight and secure fit around cables and wires. With a shrink temperature of 150 °C and an operating temperature range of -55 to 125 °C, it guarantees superior insulation and mechanical protection. RoHS compliant and with a recovered diameter of 4.74 mm (.186 in) and expanded diameter of 9.53 mm (.374 in), it is perfect for a wide range of applications. Also known by its part aliases F52847-000, this heat shrink tubing is a must-have for any project requiring high-quality cable management solutions.