DuraVent DVL 6 in. D X 12 in. L Galvanized Steel Double Wall Stove Pipe

Use to add 2 to 11 in. of length when used with rigid sections of DVL pipe. This 12 in. length can be ovalized for oval-to-round appliance connector. Double-wall adjustable pipe length 0.016 in. stainless steel inner wall and 0.018 in. galvanized outer wall 12 in. section can be ovalized for oval-to-round appliance connector California residents see Prop 65 Warning(s)