Connection type:
Threaded
Connection: 1/2″ (DN15)
Pressure range: 10 to 60 psi (0.69 to 4.13bar)
About this product
The PS-40 pressure switch detects changes in system pressure and sends signals for alarm or control functions. Its accurate performance ensures proper monitoring of wet, dry, and pre-action systems, supporting safe and consistent operation across fire protection networks.






