1pc ball valve/lock valve Working pressure: 1000PSI Size: DN6-DN100(1/4"-4") Applicable media: WOG(water,oil, ... ) 1PC inner thread ball valve/lock valvespecifications1 Working pressure: 1000PSI2 Size: DN6-DN100(1/4"-4")3 Applicable media: WOG(water ... : PT:2.4,3.8,6.0,9.6MPaMain outer size 1pc inner thread ball valve/lock valve/ball valve