Set Screw Coupling Steel Trade Size 3 1/2 in Overall Length 4 25/32 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 3/4 in Overall Width 4 9/32 in Weight 2.13 lb Color Yellow Compatible Conduit Trade Size 3 1/2 in Concrete Tight Yes Connection Orientation Straight Connection Type Set Screw Indoor/Outdoor Usage Indoor Only Outside Diameter 4.31 in Rain Tight No