Humidity, Pressure And Flow Control

Manual Reset Differential Pressure Airflow Switch, . SPST normally Closed Switch Range .4-12" wc 15a Up to 277v 51320 40PN37 141-0575 Hays Cleveland AFS460

Air Flow Switch Adjsutable range .07 to 12" WC. SPDT switch rated at 5 Amps. Temp -40 to 190F.

Diff Press Airflow .25-1.0WC * Differential Pressure Airflow Switch. Range .25 To 1 WC. SPDT Switch 5A @ 1201/4 Spade Connections. Tubing ConnectioN1/4 Or 3/8