DuraVent DuraVent Aluminum Tall Cone Flat Flashing with 22" Inner Diameter

Round Gas Vent Collection Aluminum Tall Cone Flat Flashing with 22 Inch Inner DiameterThis Aluminum Tall Cone Flat Flashing with 22 Inch Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Use to weather proof the penetration of vent pipe through the roof. Storm Collar required. Select roof flashing based on pitch of roof. Use on flat roofs, chase enclosures, or masonry chimney. Made of galvalume.Features:Fuel Type: Gas, Liquid Pro...