NDS PVC S&D 22.5° Elbow, 4 in. Hub X Hub 4P04 - The Home Depot
PVC DWV 1/16 Bend 22.5 Elbow (HUB x HUB) | GETPIPE
The Plumber's Choice 3 in. Ductile Iron 22.5-Degree Grooved Elbow Fitting, Joins Pipes in Wet and Dry Systems, Full Flow, Orange 3385 - The Home Depot
Grooved Elbow 22.5
NDS 6P04 PVC 22.5-Degree Elbow, 6-Inch, for Hub X Hub Solvent-Weld Connections, for Use with 6-Inch Sewer and Drain Pipe, White: Amazon.com: Industrial & Scientific
NDS 6-in PVC Sewer and Drain Elbow in the Sewage Pipe & Fittings department at Lowes.com
Ceramic lined elbows
NDS PVC S&D 22.5° Elbow, 4 in. Hub X Hub 4P04 - The Home Depot
PVC003240600HA 1.5 in. 22.5 Degree Elbow - Amazon.com