Appleton GRUJ-3P Explosionproof Conduit Outlet Box KMJ0_S7HKY99

Size: 4.880 Inch Width x 3 Inch Depth x 4.880 Inch Height Appleton UNILETS GRUJ Series conduit outlet box is made of malleable iron that has high tensile strength, ductility also provides resistance to corrosion, impact and shock. It includes internally threaded surface cover with 3.25-Inch opening and eight 1-Inch pipe plugs. It has 11 1-Inch hubs of them two are at the top, one is at the bottom, four are at the sides and other four are at the top. It has accurately tapped, tapered hub threads for tight, rigid joints and ground continuity. It has smooth, rounded integral bushing in every hub type box that protects the conductor insulation. It offers access for maintenance and is furnished with close-up plugs for all except for three 3/4-Inch hubs. It is explosion-proof and dust-ignition-proof.