Descriptions:

1.Lowest Pressure(on):20PSI

2.Hightest Pressure(off):80PSI

3.Male&Female:1/4"

4.Pressure Setting:20-40PSI,30-50PSI,40-60PSI

5.Coverage:USR.CNR---enclosed,double pole,single phase pressure operated switch

                  to be used for the auto-control of water pump.