AmeriVent® Flashing, Standard Round, Series: EF Series, 16-3/8 in Base Length, 13-3/4 in Base Width, 4 in Pipe, For Use With: Type B Gas Vent Systems, Steel, Galvanized, Import
The standard flashing fits flat to 5/12 pitch roof and is made of double-seamed construction for protection from leakage5 in H