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  • 20-40 PSI Pressure Switch (1/4" Female NPT, No Lead) | MPS2040

20-40 PSI Pressure Switch (1/4" Female NPT, No Lead) | MPS2040

SKU: MPS2040
20/40 No-Lead Pressure Switch
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Upgrade your water well pump with the Merrill MPS2040 pressure switch, a top-notch replacement switch designed for all electrically driven water well pumps, including jet, submersible, and reciprocating types. As a vital component for maintaining peak water system performance, the MPS2040 switch activates the pump at 20 psi (factory set) and deactivates it at 40 psi (factory set). The switch has ¼ in. pressure connection and can be wired to 115-Volt or 230-Volt. The Merrill MPS3050 pressure switch guarantees optimal performance for your water system. Upgrade today for enhanced water pressure control and lasting reliability.
  • Factory preset to automatically turn the pump on at 20 psi and off at 40 psi
  • Solid brass contacts for better electronic conductivity
  • Larger contacts for electrical load to be passed through, unlike cheaper versions
  • 2-spring design allows for adjustment of cut-in and cut-out pressure settings
  • Cap removes for easy adjustment, instructions inside cover

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