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
Ring Hose Clamp Continental 536388 | Aircraft Spruce
Aexit 27-51mm Hoop Clamps Metal Hose Pipe Fitting Clamp Ring Strap Clamps 5 Pcs - Amazon.com
5" Diameter Support Ring with Clamp - Arbor Scientific
3373-4 Wire Support Ring with Clamp 5 Inch Dia
Ring Clamp, (6 inch), Short
W7AE CLAMP-RINGS-SET-RP - Car Audio - Subwoofers - Parts – JL Audio
Quick Clamps | O Ring Clamp Joint | Xtractor Depot