Condulet® GRUE Series Cable Outlet Boxes

GRUE outlet boxes are intended for use within hazardous areas to:

  • Terminate cable connectors
  • Interconnect lengths of conduit
  • Protect conductors in threaded rigid conduit
  • Act as pull and splice boxes
  • Change conduit direction
  • Provide access to conductors for maintenance and future system changes
Shape 5 threaded hubs with 3 close-up plugs
Hub Sizes 1/2"; 3/4"; 1"
Material Copper-free aluminum
Cover Opening Diameter 5"
Cover Threads 16 pitch


  • Five threaded hub locations; includes three close-up plugs
  • Tapered threaded hubs to provide ground continuity
  • Internal green ground screw
  • Smooth, rounded integral bushing in each hub protects conductor installation
  • External threaded body and jar style cover provides additional wiring room
  • Cover threads are 16 pitch
  • Cast ears on cover to permit easy removal and tightening
  • Elevated mounting feet, enabling hubs to accept cable connector termination and removal when surface mounted
  • No stand-offs required for mounting feet when installing larger potted barrier glands
  • Neoprene o-ring standard to meet NEMA 4 requirements
  • Copper-free aluminum body and cover provide resistance to corrosive atmospheres
  • Surface cover furnished with box
  • Sealing cover available with 3/4" hub