Everbilt 1/2 in. FIP 90-Degree Elbow Fitting, Stainless Steel 860530 - The Home Depot
90° Side Outlet Elbow - Black Pipe Foot Rail - 2"
90-Degree Steel Pipe Bend Elbow | Schedule 10 Weld Fitting– Ace Race Parts
Grooved 90 Elbow | Standard | GemLock® | 2-1/2 in. | 100
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