Amazon.com: Autobahn88 Stainless Steel Hose T-Bolt Clamp with Stand Cradle, compatible with Hose OD Size = (1.82-2.17 Inch (47-55mm)), compatible with Fuel Pump, Filter, Hose, Plumbing (Pack of 1) : Tools &
Exhaust pipe clamp 51-55mm stainless steel
Exhaust Pipe Connector 51mm to 55mm x 125mm Tube Clamp Sleeve Adaptor Coupler | eBay
Motorcycle Fairing Adjustable Fork Clamps for 48-55mm Forks
Amazon.com: 2 Pieces of 1.85-2.17" 47-55mm Stainless Steel T-Bolt Clamp For Hose, Pipes and Plumbing : Automotive
Avenger C210D Baby Pipe Clamp without Tommy Bar - AVLGEAR.com
304 Stainless Steel Strengthens The Clamp Hose Clamp Circular Air Water Pipe Fuel Hose Clips Of Water Pipe Fasteners Clamps (Size : Dia.52mm-55mm(2pcs)) - Amazon.com
Uxcell Wall Mount Ceiling Mount Pipe Support 304 Stainless Steel Pipe Bracket Clamp for 55mm Pipe - AliExpress