Find UndergroundCast or Ductile Iron PipesThe following models are best suited for finding Cast or Ductile Iron Pipes XTpc Pipe & Cable Locator Learn More... The most portable Pipe & Cable Locator ever made. One hand operation makes finding faster. Multi-Purpose Combo (MPC) Kit Learn More... With the MPC Combo Kits you can really Find it All Underground. Includes both a magnetic locator and a pipe & cable locator.