Manhole Cover Recessed - 3.5 Tonne x 300mm x 300mm x 80mm for 300mm Circular Chambers
|Material||Polypropylene Grade AP9|
|Tonne Loading||3.5 Tonne Driveway Loading|
|Dimension||300mm Diameter Opening x 80mm|
|Size||438mm x 438mm Cover Size|
The CD300SR is a square, recessed manhole cover that connects directly onto a small inspection chamber. The internal recessed tray depth is 80mm, making this cover ideal for use with block paving, slabs or screed.
The cleverly designed stepped connection rings that locate inside the inspection chamber riser enable this cover to be fitted to any mini inspection chamber between 220mm and 300mm diameter.
The actual overall size of the cover and frame is 438mm x 438mm x 93mm. The overall depth including the connection ring to the chamber is 153mm. As the outlet connection is circular the cover itself can be rotated to match up with the paving pattern.
It has a 3.5 Tonne load rating, which makes it suitable for domestic driveways, pedestrian and landscaping use.
This cover, which comes with integral lifting keys, is made by Clark-Drain.
The technical specification sheet can be viewed and downloaded by clicking here.