Set Screw Coupling Steel Trade Size 4 in Overall Length 5 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 5 1/4 in Overall Width 4 25/32 in Weight 2.53 lb Color Red Compatible Conduit Trade Size 4 in Concrete Tight Yes Connection Orientation Straight Connection Type Set Screw Indoor/Outdoor Usage Indoor Only Outside Diameter 4.81 in Rain Tight No