GRLB200 Conduit Outlet Box, Type GRLB, (2) 2" Hubs, Malleable

Conduit Outlet Box, Type GR, Explosion-Proof, Dust-Ignitionproof, Malleable Iron, Unilet, GRLB Hub Type, Internal Ground Screw and O-Ring, Internally Threaded Surface Cover with 4.88 Inch Opening, 76 Cubic Inches and (2) 2 Inch Threaded Hubs, For Use With Threaded Metal Conduit

Appleton GR Series Conduit Outlet Boxes malleable iron bodies have high tensile strength and ductility. Provides great resistance to corrosion, impact, and shock.They are accurately tapped, tapered hub threads for tight, rigid joints and ground continuity, these boxes are furnished with covers.