Improved High Tensile Tight Lock Centre Buffer Coupler With Aar H-Type Head And Balance D Draft Gear For Fitment On Bg Passenger Coaches Conforming To Rdso Specification No. Rdso/2011/Cg- 03, Rev.-3 Of April-2019 With Amendment No.1 Of July 2024. Note: Un-Coupling Devices And Other Related Components Are To Be Packed Separately [ Warranty Period: 84 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted : Max 8 Lacs ] ]