Product Information
Normally, pipes are connected to each other with couplings via the outside of the pipe. However, there are situations where this is not possible…
Concrete pipes with foot
Pipes with damaged surface
Flush cut pipes
Partially or completely concreted pipes
With our range of internal couplings, we offer you permanent and safe solutions for these situations. This makes it very easy to connect two pipes via the inner pipe surface. In addition, the Flexseal internal couplings are designed in such a way that the natural flow of the waste water etc. is not affected by the installation inside the pipe.