7/16″ diameter rod has 9″ bend radius and is recommended for 4″ or larger conduit. Traceable Rodder Locate Pipe With Minimal Excavation. Less Disruption To Roads And Landscapes. Minimal Pavement Breakage, Excavation or Restoration.
Connect a signal transmitter to the Duct Hunter to energize unit with a specific frequency. When rod is pushed into underground pipe, the signal radiates throught the soil to the surface.
A signal receiver detects the frequency applied to the Duct Hunter, allowing the entire buried utility pipe to be traced and marked continously from above the ground by one man with-out digging.