Transition Ring (U-Ring)

The Fernco transition rings according to DIN EN 295, part 4 are used, when transitions of spigot ends from diff erent pipe material such as PVCu, Cast Iron, Ductile Iron, Asbestos Cement to clay sockets with the connection system F, with lip seal “L” should be connected. The transition ring is pushed as far as it will go to the chamfered end of the tube tip and then inserted into the corresponding sleeve with a lip seal “L” like a stone tip end.