Traceable duct rodder Huaer is specialized in power cable equipments and construction tools. The fiberglass duct rodder produced by our factory has three types: portable duct rodder, wheeled duct rodder and traceable duct rodder. Traceable duct rodder Mainly application: incorporates a or some pieces copper trace wires in the rod for locating and tracing underground conduit or pipe without digging or trenching. -