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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
improving overall control circuit stability
refrigerant bypassing the outdoor coil
The 4520-0011-000 is built with a rugged copper sensor and durable housing
maintaining factory-spec airflow and safety circuit integrity
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$ 150.00
US$ 135.00
US$ 45.00