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Pressure switch, water pump, reverse action, factory on/off set 40 to 20 psi, pressure range 4 to 45 psi, adjustable differential, differential pressure 6 to 20 psi, burst pressure 300 psi, port type 1-port 1/4 in nps female, diaphragm actuation type, single phase, spst contact type, 10 amps, nema 1 enclosure, temp range -22 to 257 f, standards ul/csa pumptrol water pump pressure switchesdesigned for direct control of electrically driven pumps. Can be used with motor starters to control higher horsepower motors. Temp. Range: -22 to 257 f. Ul listed and csa certified. Nsf 61 annex g and nsf 372 certifications. Nsf 372 on 9013g nsf 61 annex g on 9013fsg. 1and 2-pole, hp rated 1/4in female connection diaphragm actuated standard action contacts open on rising pressure reverse action contacts open on falling pressure nema 1 enclosure.
Pressure Switch, 40-20PSI, 1Port, Spst, 10A X7939
Sale price
$25.90
Regular price $83.18
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