Corfit Inspection Chamber
Corfit Inspection Chambers are made from PE (Polethylene) integral part of underground drainage system CICs are installed where multiple drainage lines are connected and allows easy and fast inspection, maintenance and removal of debris which is generated through the sewer flow.
Being a single piece unit, they ensure leak-free inlet and outlet joints and also easy installation. Used in sewerage/drainage networks, they are easily accessible from ground level and need less effort to clean the chamber.
Usage Of Corfit Inspection Chamber
- Where a branch pipe meets the main drainage pipe in the underground drainage system
- Where there is a straight run of underground drain, Inspection Chambers need to be installed at specific intervals for maintenance purpose
- Where there is a change in the drainage direction
- Where there is a change in the gradient
- Where there is a change in the drainage size
FEATURES

Single piece structure for easy installation and leak-free joints

Socket, spigot and side inlet connections with rubber sealing ring

Resistant to floating due to ribs and collar provided on external surface of riser/shaft

Abrasion resistant

Smooth inside invert surface for high hydraulic capacity

Chemical resistant

Light weight
The base of Corfit Inspection Chamber is compatible with below underground drainage pipes:
| Size of Inspection Chamber | Drainfit Pipes as per IS 15328 | Foamfit Pipes as per IS 16098 – Part 1 | Corfit Pipes as per IS 16098 – Part 2 |
|---|---|---|---|
| 600mm Base | 110mm | 110mm | 100mm |
| 160mm | 160mm | 150mm | |
| 200mm | 200mm | 200mm | |
| 315mm Base | 110mm* | 110mm* | 100mm |
It is also compatible with other underground drainage pipes available in the market as per the above mentioned standards.





