Charlotte Pipe 1/2 in. PVC Sch 40 90-Degree Elbow Pro Pack (30-Pack) PVC 02300 0630HD - The Home Depot
PVC 90 Degree Elbow Pipe Connector – 1/2 inch MNPT Male Pipe Thread x 1/2 inch Slip Socket 90 Degree Street Elbow SCH 40 for Home Sewer Plumbing Water Line – White - Amazon.com