Black steel chimney stack mounting kit fi 130.The set includes two 1m and 0.5m long flue pipes, a 90 degree elbow and a rosette. Elements designed for connecting wood-burning fireplace inserts to existing flues. Connecting the elements consists of sliding one element into another. Bend adjustable up to 90°, 3-segment bend. The elbow is equipped with an inspection element, the so-called cleaning , through which the connection can be checked at any time. Thanks to the use of special clamps, the