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.
Product specification\n\n
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| Brand | Water Source |
|---|---|
| UPC | 659647020409 |
| Model Number | PS2040 |
| Feature | For use with submersible well pumps or as a replacement switch |
| Category | PLUMBING |
| Additional Category | Pump Switches |
| Length | 4.13 |
| Width | 4.0 |
| Height | 3.0 |
| Weight | 0.887 |
