Details
FloPlast D801 3 Inlet 45d 300mm Flexible Man Hole Base
300mm Dia
270mm Deep
Fixed Outlet
Two Blanking Plugs
Max. Height of 600mm with Risers
110mm PVCu Ring Seal Joints
Suitable for Gravity Drainage & Sewerage Install to Depths of 10m
http://www.floplast.co.uk/uploads/Inspection%20Chambers.pdf click here for more details