Set Screw Coupling Steel Trade Size 3 in Overall Length 4 1/2 in Finish Painted Insulated No Compatible Conduit Type EMT Conduit Fitting Type Coupling Standards UL 514B For Use With EMT For Conduit Type EMT Overall Height 4 1/4 in Overall Width 3 11/16 in Weight 1.93 lb Color Orange Compatible Conduit Trade Size 3 in Concrete Tight Yes Connection Orientation Straight Connection Type Set Screw Indoor/Outdoor Usage Indoor Only Outside Diameter 3.69 in Rain Tight No