Switches > Differential Pressure Switches > UE 400 Series Differential Pressure Switch

United Electric H400K-455 Style 400 Series Differential Pressure Switch, One SPDT Output, Internal Adjustment with No Reference Dial, Buna-N Diaphragm and O-Ring with 1/4" NPT Female Aluminum P ressure Connections, 5 to 80" wcd Adjustable Set Point Range, 1 to 4" wc Deadband, 30" Hg VAC to 225 PSI Working Pressure, 225 PSI Proof Pressure.
Stock Items Usually Ship within 1 to 2 Business Days
P/N: H400K-455