These 450mm diameter inspection chambers make it easy to maintain underground drainage systems and clear blockages. Lightweight and easy-to-install, our range of robust PVC-U underground chambers features a choice of replacement lids with frames in either square or round designs.
Manufactured using galvanised steel, this manhole cover by Clark-Drain creates a robust cover with a load rating of 10 tonnes. Ideal for use in driveways and restricted access areas, the cover can be rotated to fit with the design of the surface finish for convenience.
Manufactured using galvanised steel, this manhole cover by Clark-Drain creates a robust cover with a load rating of 10 tonnes. Ideal for use in driveways and restricted access areas, the cover can be rotated to fit with the design of the surface finish for convenience.