Set Screw Conduit Coupling, Steel, Trade Size 2 1/2 in, Overall Length 4 in, Finish Plain, Compatible Conduit Type EMT, IMC, RMC, Conduit Fitting Type Coupling, Standards UL Listed, For Use With EMT, For Conduit Type EMT, Overall Height 3 1/8 in, Overall Width 3 1/8 in, Weight 1.43 lb, Color Gray, Compatible Conduit Trade Size 2 1/2 in, Concrete Tight Yes, Connection Orientation Straight, Connection Type Set Screw