Oatey® Copper Plated Milford Hangers are designed to hang copper pipe from an object, with a top set plate swivels and locks into place. Oatey products have earned the trust of plumbing professionals for over 100 years. 3/4-Inch x 12-Inch, Copper, Milford Type, Pipe Hanger, Used To Hang Copper Pipe From An Object.