17-19mm T-Bolt Clamp 304 Stainless Steel Pipe Clamp Heavy Duty Hose Clamp (Pack of 6): Amazon.com: Industrial & Scientific
Amazon.com: NOVSINO Stainless Steel Heavy Duty Flat Band Pipe Hose Clamp with Rubber Cushion, Multipurpose Rigid Handless Split Ring Clamp Bracket ID 19mm, Pack of 4 : Everything Else
GRIFF Clamp Body 19mm or 1/4" OD - Environmental Marine
Amazon.com: AKIHISA 2 Pcs Tri Clamp,304 Stainless Steel Heavy Duty Sanitary Grade Express Pipe Clamp for Flange Ferrule TC 2inch(50.5mm) DIA(Tube OD 19mm-38mm) : Industrial & Scientific
17mm x 19mm x 18mm T Bolt Hose Clamps - Stainless Steel (18-8 / 304)
House Tuning Bar Clamps 3/4 inch, Light Mount Brackets for 0.75" (19mm | House Tuning
Yinpecly T-Bolt Hose Clamp 304 Stainless Steel Pipe Clamp Working Range 17mm-19mm for Air Ducting Clamp, Exhaust Wrap Clamps and Metal Strapping 1 Pcs - Yahoo Shopping
Spring Clip Pipe Clamp Black for Diameter 19mm = 3/4 inch | eBay
Amazon.com: 1PCS 19mm-108mm Stainless Steel Pipe Clamp Clip Support Bracket Without Base Plate Pole Length 45mm : Industrial & Scientific
6 Pack 3/4 inch Adjustable Pipe Bracket Clamp, Stainless Steel Wall Ceiling Mount Pipe Support Pipe Hanger Clamp, Split Ring Hanger ID 15mm-19mm - Amazon.com