Conduit Elbow, 90 Degree, 4" Commercial Size, Overall Length 19 3/8", Overall Width 4", UL Standards, For Use with Schedule 40 PVC Conduit, PVC, Compatible with 4" Conduit, Type PVC Compatible Conduit, PVC Type Connection Type, 90 Degree Connection Orientation, Glue Connection Type, 90 Degree Elbow Angle, 40 Elbow Radius, for PVC Type Conduit, Indoor/Outdoor, Schedule 40