Connection coupling for heating circuit, has one coupling element with at least two connection elements and tube piece for insertion in appropriate component of circuit

摘要

The connection coupling enables the components, e.g. a heating tube and a radiator, to be rigidly fixed on the construction side before the connection is made. It includes a coupling element with at least two connection elements (4, 6) and one tube piece (5) for insertion in the appropriate component of the heating circuit. At least one connection element (6) can move relative to the tube piece so that a watertight seal can be made.