Horizontal Check Valve 40Mm Bore Parallel Threaded Screwed In Female End S And Screwed In Bonnet Integral Seat To Specn.Is:778-1984 Clause.1, Tab-9.(Temp Pl.No.629 70150) [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]