Sealing Ring For 20 N.B. Pipe To Rcf'S Drg. No. Cc 35318, Alt. No. - 'D ' . [ Warra Nty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]