| Type | Sewerage inspection chamber |
| Manufacturer | Triplast |
| Intended use(s) | Sewerage networks, connection chamber |
| Material | Polyethylene |
| Components | D800 double walled corrugated pipe, elastomeric seal for the pipe |
| Advantages | Easy to install |
| High mechanical resistance, rigid chamber body | |
| Low costs, does not require concrete structures, various height Angled connections possible via elastomeric seals | |
| Connection diametres | DN200 DN250 DN315 Other dimensions upon request (DN315 is maximum) |
| Variant | Base OUT only |
