Rubber Components (Deepwell Hand Pumps Components)As Per Is 15500, Is 12732 (Q3) , Handpump Sub -Assemblies (Deepwell Hand Pumps Components) As Per Is15500 (Part 3) (Q3) , Steel Components (Deepwell Handpumps Components) As Per Is 15500 (Part 4) (Q3) Quantity: 3000