Our company is specialized in producing gas valve,high pressure valve.We also have CE approvel. Our company is specialized ... produce accessories for fire fight equipment,such as fire hose,pressure gauge,nozzle,landing valve,jet apray branch pipe,hose coupling ... /4-14NGTOut thread: Φ8.1Dip tube thread: Φ6Pressure Mpa: 2.6±0.26Residual pressure: NOWall hanging loop:NOgas valve gas valve