Tenders for Supply of Gasket Coupling Flexible 3 Inch. Specification: Emd Pt. No.8479602, Blw Pt. No. 17272439 Emd D Rg.No.8479602, Dlw Pt.No.17272439 Refer Dlw Drg.No.D17282238, Alt.D Sh.3 To 3 Item No.3 . Warr Anty Period: 30 Months After The Date Of Delivery