DCD Design Detectable Duct Rod (Ruf Rod) – 5/16″ Diameter, 300 ft (Series 53700) The DCD Design Detectable Duct Rod (Ruf Rod) – Series 53700 is a professional-grade detectable rodding solution engineered for installing and locating non-metallic ducts and conduits . This 300 ft configuration extends reach while maintaining manageable push performance for a wide range of field applications. Detectable Design for Accurate Locating An internal copper trace wire allows the rod to be detected after installation using standard locating equipment, supporting accurate route tracing and depth determination. Balanced Performance for Medium Runs The 5/16″ diameter rod provides the stiffness required for longer pushes while remaining flexible enough to navigate common conduit bends and transitions. Key Features Detectable rod with integrated copper trace wire 5/16″ diameter for reliable push strength 300 ft length for medium-distance installations Durable construction for repeated field use Compatible with standard pipe and cable locators Ideal For Utility, telecom, and municipal crews requiring extended reach for duct installation and locating without stepping up to larger-diameter rods.