Inlet port size: male thread G1/2".
Outlet port size: female thread NPT1/4".
Preset outlet water pressure:0.25MPa±15%(pressure adjustable).
Max inlet working pressure:1.5MPa.
Max water pressure that the valve can withstand is more than 3.5MPa.
Flow rate:≧8.0L/min(under inlet water pressure 0.1MPa).
Plastic material: food grade POM with FDA & NSF approval.