1 Inch Threaded Aluminum Tube with Cap and End Cap - China Aluminum Conduit and Rigid Aluminum Conduit
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
Aluminum Tubes, Size: 1/4 inch-1 inch
8 ft. 1 in. L IPS Sch. 40 Aluminum Pipe 50-A100ID/8 - The Home Depot
Aluminum Pipe - Straight - 12 inch length - 2.00 inch dia. - Paddock Performance
Everbilt 1 in. x 96 in. Aluminum Square Tube with 1/20 in. Thick 802537 - The Home Depot