... ,SS304,A216-WCB 3)Working pressure: max1000WOG 4)ISO9001,CE 1/2" 1000WOG 3PC Stainless Steel Ball Valve NPT Threaded Ends Description ... ,CF3M,SS316,SS304 ASTM A216-WCB4) Size: 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”,2 1/2” ,3” ,4”5) Working pressure: max 1000 ... fittings,Tee,Elbow,Concentric/Eccentric Reducer,Cross,Coupling,Union ect. 1/2" 1000WOG 3PC Stainless Steel Ball Valve NPT Threaded Ends