Designed for underground tasks such as cleaning and locating ducts or pulling cables, this 1/2 inch by 1000-foot duct rodder features male and female threaded ends for easy connection and operation. It includes a tapered head on the leading end and length markings every 2 feet for accurate measurement. Built to withstand demanding conditions, it offers a rated pull strength of 1800 lbs.-f (8.0 kN) and a tensile strength of 21000 lbs.-f (95.2 kN), with a minimum bend diameter of 18 inches. Compatible with GMP Tools' dispenser carriers, it is available with either a standard or detectable copper core to suit various utility locating needs.