8 PCS 1 Inch Pipe Clamps with Hanger Bolt, Adjustable Wall Mount Pipe Clips Pipe Hangers Brackets Joint Tube Clamps Support, Stainless Steel 304, Fit Tube Size: 1 Inch(OD 25-27mm) - Amazon.com
Uxcell 2-1/2" (63mm) Iron Wall Ceiling Mount Adjustable Pipe Bracket Clamp 5 Pack - Walmart.com
Amazon.com: Adjustable Pipe Clip, 304 Stainless Steel Pipe Clip Hose Clips Long Service Life Tube Clip Rustproof for Air Hose Water Pipe, Fuel Hose, Silicone Hose, Etc(#5) : Automotive