Water Treatment ComponentsHigh Pressure SwitchContact Us to PurchaseFeatures Auto shut-off when pressure tank is full. Auto-start when pressure tank water volume is low. Quick connector, easy maintenance. Specification Model Type Spec Remark HL-0159 high pressure switch, standard 20-40 PSI,1/4 OD, quick connect NSF certified top Application Suitable for use in RO drinking systems, purifiers, water treatment systems...etc.
