The Supra Clamp, for High Pressure Irrigation systems, can be opened up and fastened again when in place without dislodging any other parts of the clamp, making assembly much easier.
POWERTEC 2-1/2 in. x 20 ft. Flexible PVC Dust Collection Hose with 2 Key Hose Clamps, Clear Color 70243 - The Home Depot
5″ Heavy Duty Spiral Suction Hose Clamp - HDCS5
Amazon.com: Kyuionty 50Pcs Spring Band Clips 1/2" 12mm Air Hose Tube Water Pipe Fuel Hose Line Vacuum Hose Clamp, Fit 12.5-13mm OD (Black) : Office Products
Hose Clamps (Large) for Suction Cup Antenna Mount – TechnoRV