110mm Underground House Drainage Double Socket Coupler with Central Stop.
This fitting is used to connect two pieces of plain ended drainage pipe or a drainage fitting that has a spigot end. It has a central stop so cannot be moved when installed. If you are repairing an underground drainage pipe, use a 110mm underground drainage repair / slip coupler.
Pipes and fittings are made from PVC-U for non-pressure underground drainage and sewage applications.