VEVOR Pipe Clamp Fixture 2 in. to 6 in. Capacity Clutch Clamp Set High Strength Steel with Quick Acting Screws for Alignment HJDGQYCBDD2-6SEUMV0 - The Home Depot
Pipe Clamp, 5 to 12 in, High Strength Ultra Clamp with Quick Acting Screws, Steel Pipe Alignment Tool with Lightweight Design, for Pipe Fitting, Fit Up&Welding - Amazon.com
The Plumber's Choice 1-1/4 in. Hinged Split Ring Pipe Hanger, Malleable Iron Clamp with 3/8 in. Rod Fitting, for Suspending Tubing (5-Pack) 114HSHB-5 - The Home Depot
2 to 6 inch Pipe Clamp Flange For Pipe Fitting, Fit Up, Tee Fitting Elbow | eBay