Charlotte Pipe 3/4 in. x 1/2 in. PVC Schedule. 40 90-degree S x S Reducing Elbow Fitting PVC023003600HD - The Home Depot
1-1/4 in. 90-Degree Elbow PVC Fitting, Furniture Grade - White - Clean Run
3/4" Slip PVC 90° Elbow - Sierra Irrigation
PVC 90 Degree Elbow Pipe Connector – 3/4 inch MNPT Male Pipe Thread x 3/4 inch Slip Socket 90 Degree Street Elbow SCH 40 for Home Sewer Plumbing Water Line – White - Amazon.com
NIBCO 4 in. PVC DWV 90-Degree Spigot x Hub Street Elbow C48072HD4 - The Home Depot