Pop-Up Drainage Emitter with Elbow & Universal Adapter, 3" & 4" Green - Fits 3" & 4" Corrugated Pipe, Sewer & Drain Pipe, 4" Schedule-40 Pipe | Irrigation Outlet USA
Flow Gate With Elbow & Corrugated Pipe Adapter - Drainage Direct - Zabel Environmental
Pop-Up Tub Drain with Hub Adapter
Amazon.com : NDS 430 Pop-Up Drainage Emitter with Elbow and Adapter for 3 in. & 4 in. Drain Pipes, works with drainage systems including catch basins, Green Plastic : Pipe Fittings :