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Clark Drain 35kN Plastic Manhole Cover and Frame 438 x 438 x 37mm

Product Code:
CD 300
Est. Delivery: 5-7 Working Days
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£20.00 Incl. VAT
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This Clark Drain manhole cover and frame set has been manufactured from polypropylene, with the ability to withstand weights of up to 2.5 tonnes. Plastic manhole covers are a lightweight yet strong product with the ability to withstand large weights whilst being incredibly easy to install. 

This manhole cover has been manufactured to fit a clear opening of 220 > 300mm. It is suitable for areas such as domestic driveways and gardens, but not in areas that will potentially experience traffic that is over 2.5 tonnes - including delivery lorries.

Key features:

Cover: Solid top. Black polypropylene.
Frame: Square frame with circular opening. Black polypropylene.
Locking: 4 screw.
Multi-Directional: Can be rotated to fit in with the pattern of the surface finish.
Adjustable Clear Opening: Cutaway sections allow fitment to different diameter chambers.


Material Plastic Maximum Weight Load 2.5 tonnes Internal Dimensions 438mm x 438mm

Questions & Answers


Is this cover suitable to fit on to a square chamber? The photos suggest it is to go on top of a pre-moulded unit.


The cover is square to round so it would only be suitable for a round chamber.


I need to replace two drain covers which are 625mm x 470mm. Can you help ,please?


All Manholes are based on their internal dimensions, so if you lift your lid you will find that you probably have a 600 x 450mm cover.

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Clark Drain 35kN Plastic Manhole Cover and Frame 438 x 438 x 37mm

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