GRC150 Conduit Outlet Box, Type GRC, (2) 1-1/2" Hubs, Malleable

GR Type Conduit Outlet Box, Explosion-Proof, Dust-Ignitionproof, Malleable Iron, Unilet, GRC Hub Type. Includes: Internal Ground Screw and O-Ring, Internally Threaded Surface Cover with 4.88" Opening, 72 Cubic Inches and (2) 1-1/2" Threaded Hubs. For use with Threaded Metal Conduit.

Appleton's conduit outlet boxes are available in a wide selection of sizes and locations for drilled and tapped conduit openings. They are suitable for use as an enclosure for relays, instrument and other control apparatus in classified locations