AmeriVent® Storm Collar, Non-Adjustable, 6-1/2 in ID x 9-5/8 in OD Dia, Steel, Galvanized, Import
Diameter : 6-1/2 in ID x 9-5/8 in ODDomestic/Import : ImportFinish : GalvanizedMaterial : SteelType : Non-Adjustable
0.018 in Thk G-90 galvanized steel1-1/2 in HThe storm collar serves as a counter flashingUse mastic to seal the vent pipeFor use with type B gas vent system