Gems Sensors 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 1 gpm FS-150, NO,

Gems Sensors 194762 RFO Rotor Flow Switch ~ 1" Port ~ Clean

Gems Sensors 181688 Rotor Flow Sensor, RFS 1" NPT fitting, 5-60 GPM

Gems Sensors RF-2000 RotorFlow Switch Part Number 133725 Type RFO New Old Stock

GEMS Sensors 155421 RFO Series Flow Rate Sensor USIP

GEMS Sensor 138318 .25GPM Type FS4 Flow Switch NEW

Gems Sensors FS-925 P/N 62424 Flow Switch .185GPM

ITT Neo-Dyn 158F33-13 Flow Switch, 7-7.6 GPM, Male flares 3/4"