Oatey No-Calk Series 12920 Base Roof Flashing, 16 in OAL, 12 in OAW, 1-1/4, 1-1/2 in Pipe, Aluminum

Oatey® Aluminum No-Calk® roof flashings with rustproof stamped aluminum base are designed for use in commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe.