Oatey No-Calk 1-1/4 In. to 1-1/2 In. Aluminum Roof Pipe Flashing

Oatey Aluminum No-Calk Roof Flashing with rustproof stamped aluminum base. Designed for use in commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe. The self sealing collar slides over the pipe and requires no caulking.