| Size (MM) | Dimensions of U Shape Drain (in MM) | Ref wt. (Kg.) | ||||||||
| a x b | L | A | H | a | b | c | d | e | f | |
| 300×300 | 2000 | 430 | 375 | 300 | 300 | 65 | 75 | 75 | 280 | |
| 450×450 | 2000 | 590 | 550 | 450 | 450 | 75 | 95 | 95 | 400 | |
| 600×600 | 2000 | 750 | 700 | 600 | 600 | 75 | 100 | 100 | 530 | |
| 750×750 | 2000 | 910 | 850 | 750 | 750 | 80 | 100 | 100 | 690 | |
| 900×900 | 2000 | 1070 | 1010 | 900 | 900 | 85 | 110 | 110 | 820 | |
| Size of Drain (MM) | Dimensions of Lid (MM) | Ref. Wt. | ||
| a x c | A’ | B’ | H’ | Kg. |
| 300 | 500 | 430 | 75 | |
| 450 | 500 | 600 | 75/100 | |
| 600 | 500 | 750 | 100 | |
| 750 | 500 | 910 | 100 | |
| 900 | 500 | 1070 | 100 | |
