Signals pump to start when the water system drops to a preset (e.g. 40 psi) and stop at high pressure mark (e.g. 60 psi). The switch is to be used with submersible well pumps or as a replacement switch. It can be wired 115-Volt or 230-Volt.
California residents: see Proposition 65 information
- 40/60 preset
- Cap removes for easy adjustment
- Can be wired 115 or 230-Volt
- For use with submersible well pumps or as a replacement switch