90 Degree PVC Elbow (Slip AND Female Threaded Fitting) 1 1/2 inch – Hot Tub Spa Source
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
Charlotte Pipe 1/2 in. PVC Schedule. 40 90-degree MPT x FPT Street Elbow Fitting PVC023070600HD - The Home Depot