CONDUIT, PIPE, FITTINGS | For Through Terminations | For Through Terminations Where Two Devices or Additional Wiring Capacity Is Required | For Used to Support Runs of Rmc, Imc and Emt | To Connect Threaded Metal Conduit to a Threadless Opening in a Box or Enclosure | Use Through Knockout to Connect Box to Conduit Coupling, Use With Locknut to Connect Two Boxes Side by Side | Use With Pvc Conduit and Utility Duct