CONDUIT, PIPE, FITTINGS | All Socket Fittings Should Be Attached Using Carlon Solvent Cement | For Dead-End Terminations | For Use to Secure and Terminate Steel Emt to Knockouts and Concrete Tight Box | 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 | Uv Resistant - Suitable for Outdoor Use