600 x 450 x 43.5mm Recessed Block Paving Manhole Cover CD 790R/46
CLKS 790R/46 Recessed Manhole Cover. Manhole covers. Ideal for Block Paving. Clear Opening Size of 600 x 450mm with an Internal Tray Depth of 43.5mm. The Overall Size is 740 x 590mm with a Total Depth of 58mm.