The Plumber's Choice 2-1/2 in. Hinged Split Ring Pipe Hanger, Galvanized Iron Clamp with 7/8 in. Rod Fitting, for Suspending Tubing (5 Pack) 212HSHG-5 - The Home Depot
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
Pipe Hanger HJ
Cambridge Resources 10-Pack 2-1/16-in to 3-in dia Plastic Adjustable Pipe Hanger in the Pipe Support & Clamps department at Lowes.com
CleviShield™ Pipe Hanger Combination | Pipe Saddles | Buckaroos, Inc.
150 mm (6") Metal Pipe Hanger | Air & Hydraulic Equipment,Inc.
Oatey 1-1/4 in. Galvanized Split Ring Pipe Hanger 33554 - The Home Depot