Fire Retardant Liquid-Tight Flex Metal Conduit, Trade Size 1 in, Bend Radius 3 in, Color Black, Approval Rating UL, Steel, Jacket Material Flame Retardant, Max. Operating Temp. 176 Degrees F, Min. Operating Temp. -40 Degrees F, Nominal Length 100 ft, Finish Galvanized, Flammability Rating UL 94 V0, Flexibility Flexible, Indoor/Outdoor Usage Outdoor Only, Inside Diameter 1.04 in, Jacket Color Black, Jacketed Yes, Liquid Tight Conduit Application Metallic, Outside Diameter 1.29 in