Connection fitting for central heating radiators

摘要

The fitting has a multisectional housing (2,3,25,26) with connection sockets (17,18,31,32). At least one housing segment with socket may be pushed onto a holder section (6,7) of a second segment with socket, and may be turned in that position. Two or more segments are screwed to each other, and at least one has an open end face (38,47). The device also has a double spindle (51,60) for a valve body (44,65). Slide rings (33-36) or sealing rings (27-30) are for sealing respective rotatable bearing for individual segments.