Carlon E940LR Conduit Coupling, 3 in, Socket, 3-3/8 in ID x 3-31/32 in OD Dia, Gray

Carlon Conduit Coupling, 3 in Trade, PVC, Gray, 3-19/32 in Length, 2.688 in ID x 3.406 in OD Diameter, Suitable for: SCH 40 and 80 Conduits.