Manhole Cover Recessed - 5 Tonne x 375mm x 375mm x 46mm for 300mm Circular Chambers

The T1G3 is a 375mm x 375mm square recessed manhole cover with a fully galvanised tray and a polypropylene frame. 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.Ideal for internal use, this cover features a factory fitted rubber sealing gasket to prevent any drain odours from escaping from the drainage system. This cover can also be used externally in pedestrian areas. It is not suitable for driveway areas for this application we recommend the use of the CD300SR.The internal recessed tray depth is 43.5mm ideal for concrete or screed infills.Like all manhole covers, the size refers to the clear opening size in this case 300mm.The actual overall size of the cover and frame is 440mm x 440mm x 52mm. There is a moulded grouting flange for easy installation.This cover, which is made by Clark-Drain, has a 5 Tonne load rating.