TE Connectivity Raychem brand RHW-48/12-1200/ADH-0 is a high-quality heat shrink tubing designed for rugged and heavy-duty applications. This black tubing features a 3:1 to 4:1 shrink ratio and measures 48mm expanded diameter and 12mm recovered diameter, with a length of 1200mm. It provides excellent protection and sealing, and comes with adhesive lining for added security. Perfect for a wide range of industrial and automotive applications where durability and performance are essential.