3" x 3" x 1-1/2", DWV Schedule 40 Lowheel Inlet Elbow, 1-1/2" Side Is Considered A Socket Design, You Can Attach It To A 1-1/2" Fitting Hub Or Use A 2" Coupling & Adapt It To A 2" Pipe.
9" x 9", PVC Bell Trap Drain With Hinged Cover, Fits 2" Or 4" Schedule 40 DWV Pipe, For General Purpose Drain Use In Garages & Utility Rooms.