1,Material :BrassStrict quality control of brass material,using CW617N or Hpb59-1 brass with wear resistance and pressure resistance.
2,Wheel HandleMaterial: Steel/Aluminium optional; Different colors optional
3,Standard Thread DesignStandard thread design,prevent water leakage;
British Standard & American Standard;
Go / Non-go Gauge inspection;
4,Standard PortMeet international standard, large flow , enough water flow.