Discover the professional-grade NTE 47-21148-CL Heat Shrink Tubing, perfect for a variety of applications. This 1/2" diameter, clear tubing offers a 2:1 shrink ratio and is 48" long, ensuring ample coverage for your needs. Designed for flexibility and durability, it's flame retardant and boasts excellent electrical, chemical, and physical properties. Ideal for cable and wire harnessing, strain relief, insulation, and protection against fluids in both industrial and military settings. Enhance your project's safety and efficiency with this reliable solution. Order now to secure your supply!