Tenders for Supply of Pair Of Coupling Head Consisting Of 2 Items1 Coupling Head Pin Type With Gasket To Drg. No. Icf/S Td-3-5-043 Alt.A Or Latest Item No. 2 And 3 Col-I For Brake Pipe 2 Coupling Head Pin Type With Gasket To Drg. No. Icf/Std-3-5-043 Alt.A Or Latest Item No. 2 And 3 Col-Ii For Feed/Mr Pipe. Warranty Period: 30 Months Aft Er The Date Of Delivery