Our joints for fiber tubes are supplied either as plug couplings or screw couplings
Our screw couplings provided with transparent plastic to ensure they are installed in the best possible way in order to ensure a smooth joint.
Insert couplings are used primarily where there is more confined in installations such as in a manhole or where pipes are shuffling into another tube. Our screw splices are available from 20mm up to 90mm. Normal inventory item is up to 75mm.