20Pcs 3/4 Inch Stainless Steel Conduit Clamps, Two Hole Strap U Bracket Rigid Pipe Strap Metal U Clamp Conduit Strap Tension Clips U-tube Clamp Heavy Duty - Walmart.com
Oatey 3/4 in. Half Pipe Clamp with Nail (10-Pack) 33520 - The Home Depot
Oatey 3/4 in. Standard Pipe Clamp (5-Pack) 33524 - The Home Depot
Suiwotin 50PCS M20 (3/4 Inch) Conduit Clamps, Stainless Steel Two Hole Strap U Bracket Rigid Pipe Strip, Cable Clamp Hanger with 2 Holes Fit for 3/ 4 inch Pipes OD - Amazon.com