BQLZR Pipe Clamp 2-Bolt Double-Ended Clamp,Double Port Pipe Clamps Used To Mount A 1" Aluminum Pipe For Clothes Drying Racks, Shelves, Clothing Display Racks, Circular Pipe Connections - Amazon.com
8pcs 12 AN Fuel Line Clamps Aluminum 24 mm Diamter Clamps for Oil Pipe Fitting | eBay