Amazon.com: AC PERFORMANCE OD 4" (102mm), 45 Degree Bend Elbow 4 Inch 6061 Aluminum Pipe Tube Intercooler Pipe High Class Brushed Treatment Tight Radius Air Intake Tube : Industrial & Scientific
4 Inch PVC Sewer & Drain 45 Degree Street Elbow | PlumbersStock
NIBCO 4 in. ABS DWV 45-Degree Hub x Hub Elbow C5806HD4 - The Home Depot
Charlotte Pipe 4 in. PVC DWV 45-Degree Hub x Hub Elbow PVC003211400HD - The Home Depot
NIBCO® 3/4" Socket PVC 45-Degree Elbow at Menards®
Charlotte Pipe 3/4-in 45-Degree Schedule 80 PVC Elbow in the PVC Pipe & Fittings department at Lowes.com
Pipe Fittings Direct. 4 inch schedule 40 weld on 45 deg 304 Stainless Steel elbow