Conical end connection foldedMaterial thickness: 0.6mmSheet steel BluedSuitable for both solid and liquid fuelsAccording to DIN1298/DIN EN 18562
High quality stove pipe material 0.6?mm thick, blued.
Note: Viewing way always Oven The Same Time. In other words:
Extension (Oven) sides Small Dimensions, Wall Side Large Size.
Reducing (Oven) sides Large Wall Side Little Tape Measure.
1?item flue tube, stove pipe reducer in blued 150?-?120?Diameter 0.6?mm thick
Flue Pipe Stove Pipe Reducer Blued 150 120 Diameter 0 6 mm Thick ELCJUNMMW