Set Screw Conduit Coupling Zinc Trade Size 2 in Overall Length 3 7/16 in Finish Plain Compatible Conduit Type EMT Conduit Fitting Type Coupling Standards CSA Certified UL Listed For Use With EMT For Conduit Type EMT Overall Height 2 11/16 in Overall Width 2 17/32 in Weight 0.57 lb Color Gray Compatible Conduit Trade Size 2 in Concrete Tight Yes Connection Orientation Straight Connection Type Set Screw Includes Clamp Inside Diameter 2.21 in Outside Diameter 2.54 in