Supply Of H Type Tight Lock Cbc CouplerH Type Tight Lock Cbc Coupler,H Type Tight Lock Cbc Coupler Body In Wap-7 Loco To Rdso Specn. No. Mp.0. 41.00.05 (Rev-03) Of May 2022 And Part No. H5502e03 To Drawing No. C-50675 Of M/S Mcconw Ay & Torley Approved By Rdso For M/S Frontier Alloy Steel Kanpur. [ Warranty Period: 30 Months After The Date Of Delivery ]