... Description:1) Ends type: a)Threads: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO ... 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”,2 1/2” ,3” ,4”5) Working ... :CERTIFICATES:---------------------------1-Piece Stainless Steel Floating Ball Valve,2-Piece Stainless Steel Floating Ball Valve,3-Piece ... Elbow,Concentric/Eccentric Reducer,Cross,Coupling,Union ect. 2",DN50 1000WOG 3PC Stainless Steel 304 Ball Valve ...