DuraVent DuraVent 6" to 7" Inner Diameter - DuraBlack Stove Pipe - Single Wall - Increaser

DuraBlack Collection 6"-7" Single Wall Stovepipe IncreaserThe DuraBlack 6"-7" Single Wall Stovepipe Increaser is a component that is used in a typical venting installation. The DuraBlack increaser is used to increase from a smaller appliance flue outlet to a larger diameter chimney or stove pipe.Features:Inner Diameter: 6"-7"Use to Increase from a Smaller Appliance Flue Outlet to a Larger Stovetop DiameterHeight: 7"UL ListedFor an economical, drip free, single-wall stove pipe, DuraBlack is an excellent c...