Talon - Copper Saddle Pipe Clip, 22mm - Premium Grade Copper - Pack of 1 - for Home Improvement, Plumbing, Gas Pipes, Hot or Cold Water Pipe - Designed for Copper Pipe - - Amazon.com
Oatey 1-1/2 in. Galvanized 2-Hole Pipe Hanger Strap 33500 - The Home Depot