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    Square D Pumptrol FSG2J21M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure

    Square D

    SKU: 047569115400

    Water pump pressure switch factory set to 30 to 50 psi. Suitable for use on all types of pumps including jet, submersible and reciprocating. 2 Pole, NEMA Type 1 indoor enclosure, 1/4 in NPSF internal pressure connection, diaphragm actuated, UL/CSA Listed, RoHS compliant, NSF61-Annex G certified, includes low-pressure cut-off to stop pump in the event of run dry or a line break. Individually boxed.


    • Adjustable cut-in/out
    • Diaphragm actuated
    • Long life
    • Designed to monitor and control electrically driven water pumps
    • These durable pressure switches monitor systems to start and stop a pump at pre-set pressures
    • Low pressure cut off