Description
Pressure Switch 110 PSI On to 145 PSI Off with 1/8in. Male NPT Thread, rated up to 20 amps for 12 24 volt systems. (Tolerance of +/- 5% in PSI) ? 110 PSI ON / 145 PSI OFF ? 1/8? (M) NPT Port Fitting ? For 12V & 24V Systems up to 20 Amps Model Number: 90102. Age Group: adult.