Southwire CAPE400 4" EMT Conduit Set Screw Closure Cap, Zinc Plated Steel

4 in vandal resistant zinc plated steel pipes caps are used to protect 1 in EMT conduit runs that have been stubbed up and temporarily set in place or abandoned pipes. They seal out rocks dirt debris and anything vandals may use to clog the conduits that are set on the job site waiting for wire pulls and are zinc electroplated for excellent corrosion protection. Their one piece quick set screw design does not require any taping and will not distort pipe threads.