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improving overall control circuit stability
70" WC and 1
maintaining factory-spec airflow and safety circuit integrity
If your application requires field-tuning of the fan speed
preventing damage to the compressor and condenser coil
McDonnell & Miller FS4-3RP-T Switch Els PW 29614 improving overall control circuit stabilityThe McDonnell & Miller FS4 3RP T (Part #114639) is a standard setting liquid flow switch engineered for heavy duty service in commercial HVAC and hydronic systems. This paddle flow switch features a 1" NPT connection and is designed to provide reliable equipment protection in chilled water, boiler, and process applications. Equipped with high sensitivity SPDT switch contacts, it seamlessly integrates into control circuits to cycle pumps, fire alarms,
US$ 29.85
US$ 29.85
US$ 1350.00
US$ 3750.00
US$ 550.00
US$ 675.00
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