Eccentric Top Cones

Eccentric Top Cones for descending manholes are produced in polypropylene (PP). Eccentric Top Cones are designed with reinforcement ribs and are adjustable. The riser pipe may be reduced up to 250 mm.

Well elements are assembled with sealing rings. Installation depth is maximum 6 metres and water table maximum 5 metres.

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  • Adjustable.
  • Integrated reinforcement ribs.


Shaft diameterWell ØHeight
625 mm1000 mm861 mm

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