"Hose Pipe From Auxiliary Reservoir To Apm (Knorr Design) Of Air Brake Wagons Havin G Bmbs. Specification :- (I) As Per Rdso Specification No. Wd-23-Bmbs-2008 (Rev.1) With Amendment No. 1 Of September 2016 Or Latest. (Ii) As Per Rdso Drg. No. Wd-09034-S-11, Item No. 23, , Alt. 10 Or Latest . (Iii) As Per Kbi Part No. I.4.2037 And Suitable To Fitment In Knorr Design Brake System. " [ Warranty Period: 36 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]