Charlotte Pipe 3/4 in. x 1/2 in. PVC 90-Degree S x FPT Elbow PVC023012600HD - The Home Depot
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