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Plug-in coupling for connecting two pipe ends; has base body, sealing ring and prestressed locking ring, where pipe end fits in gap between base body and annular body and is sealed with locking ring
Plug-in coupling for connecting two pipe ends; has base body, sealing ring and prestressed locking ring, where pipe end fits in gap between base body and annular body and is sealed with locking ring
The coupling has a base body (6), a sealing ring (12), a prestressed locking ring (40) and an annular body (18). A pipe end (4,5) is inserted into an axial annular gap between the base body and the annular body, so that the sealing ring lies next to the interior of the pipe end. The locking ring fits in the annular gap and adjoins the locking surface (20) of the annular body on one side and the exterior surface of the pipe end on the other side.
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