Rigid Steel Conduit Pipe 40 Mm Dia., 4.5 Metres Length Conforming To Is: 9537 Pt Ii-1981 With Amendment No. 1, 2 & 3 Or Latest If Any. [ Warranty Period: 30 Months After The Date Of Deliver Y ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]