Tenders for Supply of Gasket Cover Plate Opening - Edge Molded To Dlw Drg No.40034627 And To Dlw Part No.16170258 Warranty Period: 30 Months Af Ter The Date Of Delivery Gasket 2 Inch Flange To Dlw Part No.17270108 And Dlw Drg No.8255258 Alt Ca Or Latest Warranty Period: 30 Months After The Da Te Of Delivery Gasket, Header Discharge - 8 X 19-1/4 Inches To Dlw Drg No. 40059392 And To Dlw Part No. 17270224 Warranty Period: 30 Mon Ths After The Date Of Delivery