... Stainless steel ball valve 1,Size:inch 1/2 to 4 2,Surface:nickel,brass,chrome 3,Handle:long steel hanlde 4,Material:steel. Stainless steel ball valve1, Material Valve ... body stem/ball: brass Cn39Pb3 ... , non-corrosive liquid6, Handle Steel handle Technical Characteristics:1. Ball valve is produced according to CE ...