Dwyer Instruments 1950-00-2F Pressure Switch 318973-401 The Cleveland Controls AFS-222-112 is
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Description
Dwyer Instruments 1950 00 2F Pressure Switch 318973 401 The Cleveland Controls AFS 222 112 is The Cleveland Controls AFS 222 112 is a professional grade adjustable differential air pressure switch designed for critical airflow proving and pressure monitoring in HVAC and building automation systems the DCR series is engineered for use in both liquid and suction lines