McDonnell Miller FS4-3 Flow Switch 114400

McDonnell & Miller FS4-3 Flow Switch

• For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others
• Minimum/maximum temperature: 32 degrees F/300 degrees F
• Sensitivity adjusting screw makes flow adjustment easy
• Four stainless steel paddles included: 1″, 2″, 3″ & 6″ (25, 50, 80, & 150mm)

Universal design serves the widest variety of applications. Used for starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners and metering devices. 1″ NPT connection, single pole, double throw switching. Sealed Monel Bellow. Two electrical knock-outs allows connection from either end.