GMP duct rodders are crafted from high-visibility orange rod material offering tensile strength, modulus, stiffness, and bending properties proven in-field. Rods come with length markings every 2 feet, a male threaded end fitting and tapered head on the leading end, and a female threaded fitting on the back end. Available in standard core or detectable copper core options and designed to pair with GMP's durable, maneuverable dispenser/carriers for tasks such as cleaning and locating ducts, threading lines, or pulling cables.