Amazon.com: AC PERFORMANCE 1" OD (25mm), 45 Degree Bend Elbow 1 Inch 6061 Aluminum Pipe Tube Intercooler Pipe High Class Brushed Treatment Tight Radius Air Intake Tube : Industrial & Scientific
Charlotte Pipe 1 in. x 1 in. 45 Degree PVC Socket x Socket Elbow Fitting PVC023091000HD - The Home Depot
1 in. 45 Degree Furniture Grade PVC Elbow Fitting - White | FORMUFIT
1" FIP Galvanized Pipe 45-Degree Elbow at Menards®