Cartridge pressure switch, ACB, 131 psi, 90 psi
061F8531
Higher activ. pressure [psi]: 131, Lower activ. pressure [psi]: 90, Reset function: Auto, Contact function: SPST(NO), Pressure connection type: Flare, Pressure connection size: 1/4 in, Electrical connection: Cable, Enclosure rating IP: IP65