Oatey® Pipe Guard Products can be used for non-code installations to protect copper and plastic in concrete installations. Made of polyethylene sleeving material, up to 25 mil thick. Accommodates ½" – 1" pipe in red (for hot water pipe) and blue (for cold water pipe). Oatey® Foam Closet Spacers and Wraps are used to keep cement away from pipe penetrations during rough-in. Allows for easy fitting and closet flange installation after the cement pour.