Connector for potable water carrying corrugated metal hose has coupling stub and inner support ring with outer sealing ring

摘要

The connector for a potable water supply hose has a stub tube (3) having a curved flange (3a) extending from its end. A corrugated metal water feed hose (1) is placed over an inner support ring (2) and positioned inside the end of the pipe, to be retained by a sealing ring (4).