The RT-770-1-1/2-0-SP is a high-performance heat shrink tubing designed for reliable wire and cable management in demanding environments. Made from black Crosslinked Fluoroelastomer, this tubing offers exceptional resistance to heat, chemicals, and abrasions, ensuring long-lasting durability. With a 2:1 shrink ratio and a shrink temperature of 150 °C, it provides a tight and secure fit around cables, effectively sealing and protecting them. Operating flawlessly in a wide temperature range from -55 to 125 °C, it is suitable for use in various applications. RoHS compliant and featuring a recovered diameter of .75 inches (19.05 mm) and an expanded diameter of 1.5 inches (38.1 mm), this tubing is a versatile and reliable solution for your cable management needs. Also known by the part aliases D27671-000, it is a trusted choice for professionals in the field.