Oetiker 17700340 Stainless Steel Worm Drive SAE Type "F" Hose Clamp (Irrigation), 1/2" Band Width, 1/2" Hose ID, 13 mm - 27 mm Hose OD Range (Pack of 10): Worm Gear Hose
Oetiker Crimp On Stepless Ear Type Clamps | West Marine
Oetiker 15500011 Stainless Steel Hose Clamp with Mechanical Interlock, One Ear, Clamp ID Range 17 mm (Closed) - 19.8 mm (Open) (Pack of 400): Amazon.com: Industrial & Scientific
Small Hose Clamp - Beer Making Equipment - Buy Beer Making Supplies Online. – Altitude Brewing & Supply