Pentair Parts2O FP217-1140 30/50 PSI with Low Pressure Cut-Off Pressure Switch

30/50 pressure switch operates your well system between 30 psi and 50 psi but includes a Low Pressure Cut-Off.  If your system pressure drops to 20 psi or lower, power will be shut off to your pump to protect your investment - Turns pump on at 30 psi and off at 50 psi - Low pressure cut-off shuts off power to pump if system pressure drops below 20 psi - For use in jet and submersible well pump systems - Manual reset allows you to inspect system before restarting pump - 1/4" NPT female connection