Manufacturer Name: Schneider Electric (Square D) Product Number: 9013GSG2J24 OEM Part Number: 9013GSG2J24 The Schneider Electric (Square D) 9013GSG2J24 Pressure Switch is a durable and reliable device used for controlling electrically driven water pumps. It is designed with a preset cut-in pressure of 40 PSI and a cut-out pressure of 60 PSI. https://www.partshnc.com/9013gsg2j24-schneider-electric-square-d-pressure-sw40-on-60-off