DuraVent DuraBlack 6DBK-TL 6 Telescoping Length 44

Use for a two-piece installation from stove to ceiling support box or finishing collar. No cutting required.DuraBlack is to be used with single-wall interior stovepipe for connecting wood stoves to manufactured chimney. It is an excellent choice for an economical drip fee single-wall stovepipe and with its adjustable lengths it eliminates the need for cutting and crimping. Please note that this item has a 6 inch diameter for chimney systems applications.