Flow Switches – LiquidSeries FS6-WHigh Sensitivity Liquid Flow SwitchesFeatures and BenefitsFor heavy duty applications where high sensitivity is required, such as water treatment systems, cooling systems for electronic circuits, compressors, booster pumps, and bearings, and other applications that need instant switchingIn-line configuration eliminates need for a pipe teeVery high flow capacityActuates at extremely low flow rateSizes available3/4" NPT1" NPTSingle pole, double throw snap switchSwitch compartment is completely sealed to protect it from the liquidSensitivity adjusting screw makes flow adjustment easyOptional FeatureBSPT threadsMinimum temperature (fluid or ambient) 32°F (0°C)Maximum temperature 225°F (107°C)Maximum operating pressure 100 psi (7 kg/cm2)