Engineered specifically for use with GMP Tornado and Jetstream cable blowing machines, this set of seal cables is designed to accommodate an outer diameter of 7.5 to 9 mm (0.29 to 0.35 inches). Each pack contains ten cables, marked with two green lines for easy identification, ensuring that you have the right components on hand when you need them. The durable design allows for efficient sealing during cable installation, making it a valuable addition to any project involving cable placement and safety equipment. With their reliable performance and compatibility with Tornado blower configurations, these seal cables are essential tools for professionals in the field.