Corrugated sewer pipe SN4
For gravity sewers.
- Ø110–1200
- SN4
- PE/PP
Corrugated pipes
For power and telecom cables.
Flexible double-wall pipes that protect underground power and fibre-optic cables from mechanical damage.
| Diameter range | 40 – 200 mm |
|---|---|
| Ring stiffness | 450 N |
| Material | HDPE |
| Standard | EN 61386-24 |
| Length / packaging | 25–100 m coils |
For gravity sewers.
For collectors under heavy loads.
For collecting groundwater.

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