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McDonnell & Miller Fs4-3 / FS43 Flow Switch / BNIB / NOS
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<p> </p><ul><li>Universal design serves the widest variety of applications <ul><li>For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others</li><li>Replacement for common flow switches from Johnson/Penn, Pot…
Description
<p> </p><ul><li>Universal design serves the widest variety of applications <ul><li>For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others</li><li>Replacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturers</li></ul></li><li>1″ NPT</li><li>Two electrical knock-outs allows connection from either end</li><li>Sensitivity adjusting screw makes flow adjustment easy</li><li>Single pole, double throw snap switch</li><li>Hardened stainless steel bearings minimize friction</li><li>Sealed Monel bellows</li><li>Four stainless steel paddles included -1″, 2″, 3″ & 6″ (25, 50, 80, & 150mm)</li><li>Optional features <ul><li>Two SPDT switches to make or break two separate</li><li>circuits</li><li>Materials of construction suitable for corrosive liquids</li><li>BSPT threads</li></ul></li><li>Minimum temperature (fluid or ambient) 32°F (0°C)</li><li>Maximum temperature 300°F (149°C)</li><li>Maximum pressure 160 psi (11.3 kg/cm2)</li></ul><p>BNIB / NOS</p>