Clamp Tension Ring Spout Pipe - China Gravity Spouting Pipe, Tension Ring | Made-in-China.com
AKIHISA 10 PCS Split Ring Pipe Hanger Heavy Duty Adjustable Pipe Bracket Clamp Wall Ceiling Mount Pipe Support ID 2.5 Inch(63mm) - Amazon.com
Compression fitting with 1/2” male thread, with O-ring, for 16 x 2 mm multilayer
The "Clamp" Puts A Pipe Clamp On Your Finger. Is Industrial's Take Of A Ring At Its Very Best - SHOUTS
Stove Pipe Rings - Seek Outside
Sloan J-312-A Split Ring Pipe Support 1-1/2" (6" from C to E) | SloanPlumbingParts.com
6mm Tungsten Carbide Pipe Cut Flat Ring – INFINIT Rings
Round Stainless Steel Pipe Ring, Material Grade: Ss 202
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