Product details:
Explosionproof Conduit Outlet Box; Style LB; Hub Size 3/4 Inch; Hub Type External; Number of Hubs 2; Hub Location (1) Side, (1) Down; Capacity 18 Cubic Inch; Shape Round; Cover Type Externally Threaded; Cover Opening Diameter 3.38 Inch; Enclosure Class I Division 1 and 2 Group B C D, Class II Division 1 and 2 Group E F G, Class III, Class 1 Zone 1 and 2 IIA IIB, NEMA 3/4/4X; Material Epoxy Powder Coated Copper Free Aluminum; Approval UL, CSA C22.2; Includes Internal Ground Screw, O-Ring and Epoxy Powder Coated Aluminum Cover; Application Indoor/Outdoor, Pulling of Wire, Connect Conduit Length and Change Direction of Conduit Run