Poh Kit For Check Valve As Per Rdso Specn Sk-98112, Alt Nil Or Latest Consisting Of Five Items: 1] Filter, Item No. 2, Qty 1/Kit; 2] Choke, Item No. 3, Qty 1/Kit;3] Valve Sealing Ring, Item No . 4, Qty 1/Kit; 4] Compression Spring, Itemno. 6, Qty 1/Kit, 5] Sealing Ring A 39 46, Item No. 7, Qty 1/Ki T. [Safety Item] [ Warranty Period: 36 Months After The Date Of Delivery ] ]