Image thumbnail 0
Image thumbnail 1


Appleton GRUJ-3P 3/4 to 1" Explosion Proof Dust Proof Unilet

Manufacturer: Appleton Electric | Catalog # GRUJ-3P | Springfield Electric Part # 184481

Log in or register to view your price, purchase history, and more!
Usually ships within 8 to 12 days
Appleton™ explosionproof, dust-ignitionproof GRUJ conduit outlet boxes with multiple hubs are furnished with internal ground screw and O-ring. They provide access to conductors for pulling, splicing, maintenance and future changes and upgrades. GRUJ boxes allow connections of straight conduit runs, branch conduit runs and 90. bends.

Manufacturer Information


General Product Info

Product UPC
  • Explosionproof, dust-ignitionproof
  • Accurately tapped, tapered hub threads for tight, rigid joints and ground continuity
  • Furnished with covers
  • Malleable iron bodies have high tensile strength and ductility. Provides great resistance to corrosion, impact, and shock
  • Smooth hub bushings protect insulation when pulling conductors
  • Externally threaded body with internally threaded cover
  • Union hubs permit easy wiring
  • Used with threaded metal conduit for general purpose wiring