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Saddle or connection for establishing a watertight and reliable 90 degree connection of lateral inlets of Robukan SMR DN 150 to Robukan SMR DN 300 - DN 600. The set consists of RobuDock, DN 150 sealing ring and installation wrench. RobuDock is component of the Robukan SMR system and allows for both connections to new installations and retrofit installations on existing pipes.


90 degree connection of lateral inlets to the Robukan SMR sewer pipe.


  • offers high reliability as compared to plug-in solutions with e.g. sealing collars
  • no heavy drilling equipment necessary
  • quick and easy installation
  • only minimum reduction in cross-section



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