Explosion-Proof Rigid/IMC Conduit Seal, Turning Radius 2.69 Inch, Trade Size 2-1/2 Inch, Connection Type Male, Female, Material Epoxy Powder Coated Almag 35 Aluminum, Mounting Position Horizontal/Vertical, Enclosure Class I Div 1 and 2 Group A B C D, Class II Div 1 and 2 Group E F G, Class III, Approval UL 886/E10444, CSA C22.2, Size 7.5 Inch L x 3.38 Inch W, Constructional Feature Explosion-Proof, Dust-Ignitionproof, Raintight, Used On Threaded Rigid/IMC Metal Conduit, Includes Removable Male Nipple