... ,SS316,SS304,WCB 3)Working pressure: 1000PSI 4)ISO9001,CE 2PC Economic Ball Valve Screw Ends 1000PSI Description:1) Threaded ends: ANSI ... ,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 ... /Eccentric Reducer,Cross,Coupling,Union ect. 2PC Economic Ball Valve Screw Ends 1000PSI