The DuraVent 6DBK-48 is a 6" Inner Diameter DuraBlack Stove Pipe made of galvanized steel and designed for use with certain DuraVent DuraBlack models. It is UL listed for safety and is suitable for horizontal or vertical orientation. This stove pipe is perfect for applications involving stoves, chimneys, and fireplaces, and has a California Prop 65 warning due to its material composition. With a length of 48 inches and an item weight of 7.5 lb, this DuraBlack stove pipe offers durability and reliability for your heating needs.