Oatey tape pipe guard is designed to protect plastic and copper piping in concrete. Pipe guard sleeving is used primarily in concrete slab construction when pipes are set into the concrete. Pipe guard accommodates 1/2 in. size, 3/4 in. size and 1 in. size piping and is color-coded red for hot water piping and blue for cold water piping. Pipe guard is in a self dispensing