

Manholes
FlowPlumb Systems™ Manholes, or “inspection chambers” are designed to offer an easier, quicker, more precise, watertight & economical alternative to traditionally constructed chambers.
Used to change direction of the underground drainage pipe and to provide access to the underground system for maintenance.
Features and Benefits
Very quick to install
No waiting for cement to go off
Smooth internal surfaces prevent blockages
Smooth round external surface diverts tree roots around manhole
Tolerant of earth movement
Won’t crack or leak from tree routes or earth movement
PVC lid is strong, and has no theft value
Little skill needed to install
Gradient built in
Our Range

Paving Stone Cover
Code: DS065

Round Cover & Frame 3.5 tonne loading
Code: DS062

Raising Piece 164mm height
Code: DS058

Chamber Base 450mm diameter
Code: DS050

Aluminium Round Cover & Frame
Code: DS069

Raising Piece 205mm height
Code: DS072
Chamber Base 230mm diameter
Code: DS071