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The CAMPBELL PS-C is a 40/60 psi pressure switch designed for residential and light commercial water system pressure control. It monitors system pressure and signals the pump to cycle on at 40 psi and off at 60 psi, maintaining consistent water pressure throughout the distribution system. This type of switch is a standard component in well water systems and is installed by plumbers and water system technicians during new construction or as a direct replacement for a failed unit.
The PS-C is suited for use in well pump pressure tank systems where automatic pump cycling is required. It installs at the pressure tank tee or pump discharge line, providing reliable on/off control based on preset cut-in and cut-out pressure thresholds. This is a single-unit sale appropriate for residential well systems operating within the 40/60 psi pressure range.
Designed as an OEM-style replacement pressure switch for residential well water pump and pressure tank systems operating at a 40/60 psi pressure setting.
Installation is typically performed by a licensed plumber or pump system technician. Shut off power to the pump and relieve system pressure before removing or installing the pressure switch. Local plumbing codes, including IPC guidelines, may apply to water system pressure control components. Do not exceed the rated pressure range of the switch.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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