• Explosionproof Conduit Outlet Box Cover
• Type Surface
• Installation Externally Threaded
• Cover Opening Diameter 4.88 Inch
• Material Malleable Iron
• Finish Zinc Electroplated/Chromate/Epoxy Powder Coated
• Enclosure Class I Div 1 and 2 Group B C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 3/4
• Used On GR/GRF Conduit Outlet Box
• Approval UL, CSA C22.2
• Form Type 3

Features / Benefits

• Corrosion Resistant
• Malleable Iron Bodies have High Tensile Strength and Ductility, Provide Great Resistance to Corrosion, Impact, Shock
• Smooth, Rounded Integral Bushing in Each Hub Type Box Protects Conductor Insulation