Tube Ms Black Medium Grade Plain Ended Random Length Of 4 To 7 Mtrs Nominal Bor E 25 Mm To Is.1239/Part-I/1969 (Used For Manufacture Of Sand Pipe Of Diesel Locos [ Warranty Per Iod: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]