Compression Conduit Coupling, Steel, Trade Size 1 1/2 in, Overall Length 2 25/32 in, Finish Zinc Plated, Compatible Conduit Type EMT, Conduit Fitting Type Coupling, Standards cULus Listed, UL 514B, For Use With EMT, For Conduit Type EMT, Overall Height 2 9/32 in, Overall Width 2 1/8 in, Weight 0.51 lb, Color Blue, Gray, Compatible Conduit Trade Size 1 1/2 in, Connection Orientation Straight, Connection Type Compression, Includes Clamp, Inside Diameter 1.74 in, Outside Diameter 2.31 in