Part No.:FS1W Description:High Sensitivity Flow Switch, NEMA 4X Enclosure Index Values:Flow Switch, McDonnell Miller, Liquid Maximum Pressure (Psi):100 Maximum Temperature (???F):225 Shipping Weight (Lbs.):3.5 Vendor:McDonnell and Miller Web Description:Liquid flow switch, high sensitivity Web Search:Liquid flow switch For general purpose applications where high sensitivity is required and moderate or low flow rates are encountered such as air conditioning, heating and hydronic systems, water, fuel oil, some viscous liquids and oils in process workIn-line configuration eliminates need for a pipe teeHigh flow capacity1/2" NPTSPDT snap switchSwitch compartment is completely sealed to protect it from the liquidSensitivity adjusting screw makes flow adjustment easyMinimum temperature: 32°FMaximum temperature: 225°FMaximum operating pressure: 100 psi

• Model:
• FS1W

Model:McDonnell and Miller