Monobloc inspection manholes

Type Sewer inspection chamber
Fields of use Sewer networks; connection chamber
Material Polyethylene, or on request polypropylene
Standard SR EN 13598-1:2020
SR EN 13598-2:2020
Characteristics Height 1000–1500 mm
Length ~420 mm without connections; ~640 mm with connections
Nominal column diameter Ø315 mm
Connection inline IN/OUT with socket: Ø110, Ø125, Ø160 mm
Optional side connection with gasket: Ø110, Ø125, Ø160 mm
Optional components Cover: PE DN400
Cast-iron or composite cover (EN 124)
Advantages Easy to install
Increased mechanical strength; reinforced chamber body
Reduced costs; no masonry required
Can be cut to any desired height
Side connection possible