... connective pipe systemsMaterial : 20#,1Cr18Ni9Ti,304,316,316LType : 2 way, 3 way, 4 way ,5 wayWorking pressure:100 PSI to 6000 PSISizes : ... 1/4" to 2" screwed BSP/NPTJIangsu, China.Cone Thread ... Name 3way ball valveStructure ballMaterial Stainless steelPort size1/8"-2" Brand nameTF or OEMPressure High&medium pressureCertificate ISO9001:2008 ...