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  • Jon

    Member
    February 14, 2025 at 2:13 pm

    The SquareD Pumptrol 120vac pressure switch is “adjustable”.

    I keep mine adjusted to turn on (close the 120vac circuit) at 30 psi, and turn off (open the 120vac circuit) at 60 psi.

    This works for me & my bus and its aux system accessories.