Description
The 20/40 psi pressure switch signals the pump to start when the water system drops to a preset (e.g. 20 psi) and stop at high-pressure mark (e.g. 40 psi). This switch is to be used with submersible well pumps or as a replacement switch. It can be wired 115/230 V.
- For use with submersible well pumps or as a replacement switch
- Cap removes for easy adjustment.
- 20 or 40 preset low pressure switch.
Voltage Rating115/230Working Pressure20, 40TypePressure Switch


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