Description Carat Tank sleeve extension for use with all the Carat S dome lids for pedestrian use. Order this extension if you need to further raise the manhole cover to meet the level of the ground, giving an overall earth covering to a depth of 1 metre. Note that you cannot raise in this way the filter relative to the tank. 1. Overall height 400 mm (15.75 inches) 2. Height excluding flange, i.e. effective extension height, 305 mm (12 inches) 3. Lower (male) flange diameter Ø 625 mm (24.6 inches) 4. Upper (female) flange diameter Ø 650 mm (25.5 inches) 5. Overall sleeve diameter Ø 680 mm (27.6 inches) Please ensure site has offload facilities as this item is delivered on a pallet direct from the manufacturer. Delivery times vary between 3-7 working days.
