DuraLiner 6″ Round-to-Oval Flex Pipe – 14″

DuraLiner 6″ Round-to-Oval Flex Pipe – 14″ This DuraLiner 6 Inch Chimney Relining Round-to-Oval Flex Pipe efficiently helps venting of heating appliances while protecting masonry chimneys from the damaging effects of flue gas. Use to connect a round stove outlet to oval DuraLiner. Use with DuraLiner Two-Ply Insulation Sleeve, where flex extends into clay liner, for zero-clearance applications. Built from 304 stainless steel. Features: Type: Flex Pipe. Round to Oval. Material: 304 Stainless Steel. For Zero-Clearance Applications. UL Listed. Specifications: Overall Dimensions: 14″ (L). Inner Diameter: 6″.