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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