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Diversitech 2 Inch Roof Flashing$6.79
Oatey's Galvanized No-Calk Roof Flashings are 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. Oatey products have earned the trust of plumbing professionals for over 100 years.