DEVICE AND METHOD FOR CONNECTING A PIPE TO A HOLLOW BODY WITH A PLASTIC WALL

摘要

A device (10) for connecting a pipe to a hollow body (7) with a plastic wall, in particular to a deformed pipe liner part with a plastic wall, comprising a feed-through pipe (11) which can be inserted into an opening in the wall of the body (7), a sealing part (12) which has a side for pressing against the outside of the wall of the body (7), and fastening means for fixing the feed-through pipe (11) in a sealing manner relative to the body (7). In this case the sealing part (12) is a metal part which is provided with a bore (21) through which the feed-through pipe (11) can project in a sealing manner, and which at its side for pressing against the outside of the wall of the body (7) has a projecting annular wall (22) lying all round the bore for the feed-through pipe (11), the annular wall forming a penetration edge which can penetrate into the plastic wall of the body (7). The invention also provides a method for connecting a pipe to a hollow body with a wall made of plastic material.