The GMP 89230 Continuous Duct Rodder is a robust tool designed to facilitate cable placement in a variety of demanding environments, featuring a durable 3/8 inch (9mm) diameter rod that extends up to 600 feet (183 meters). Its carriers are constructed from tubular steel alloy and are powder-coated to resist corrosion, ensuring longevity and reliability even in tough conditions. The unit is equipped with a male threaded end fitting and tapered head, featuring a hand-operated brake for enhanced control during operation. For added convenience, the rodder is marked every two feet for easy measurement, making it an indispensable addition for professionals in the cable installation industry. Furthermore, it is available with either a standard core or a detectable copper core, which allows users to choose the best option for their specific needs.