In other words Aggressive U.S. dollar 4 inch pvc bend Submerged Prisoner abort
NIBCO® 4" Hub PVC Long Turn 90-Degree Elbow DWV at Menards®
Amazon.com: NDS 4P02 PVC 90-Degree Elbow, X Hub solvent-weld connections, for Use with 4-Inch Sewer and Drain Pipes, White, 1 Count (Pack of 1) : Everything Else
Spears® P321-040 4PVC45 | City Plumbing & Electric Supply
PVC Elbow with Plain End, 4 Inch Trade Size, 90 Degree Bend Angle | Crescent Electric Supply Company
Charlotte Pipe 1-1/4 in. x 1-1/4 in. 90 Degree PVC Socket x Socket Elbow Fitting PVC023001200HD - The Home Depot