![Square D Pumptrol FSG2J20M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG3742475]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/11707/11830/3742475__03803.1691777164.jpg?c=1 "Square D Pumptrol FSG2J20M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG3742475]")
![Square D Pumptrol FSG2J20M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG3742475]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/11707/11830/3742475__03803.1691777164.jpg?c=1 "Square D Pumptrol FSG2J20M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG3742475]")
Product Overview
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. [QTY/UOM: 1EA / 1EA]
![Square D Pumptrol FSG2J24BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6285902]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/11714/11837/6285902__85983.1691777167.jpg?c=1 "Square D Pumptrol FSG2J24BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6285902]")
![Square D Pumptrol FSG2J20BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6128763]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/11712/11835/6128763__38634.1691777166.jpg?c=1 "Square D Pumptrol FSG2J20BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6128763]")
![Square D Pumptrol FSG2J20CP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6028559]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/11710/11833/6028559__98123.1691777165.jpg?c=1 "Square D Pumptrol FSG2J20CP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6028559]")
![Square D Pumptrol FSG2J21M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6461297]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/11708/11831/6461297__38133.1691777165.jpg?c=1 "Square D Pumptrol FSG2J21M4BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6461297]")
![Square D Pumptrol FSG2J21M1BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6529176]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/11709/11832/6529176__60474.1691777165.jpg?c=1 "Square D Pumptrol FSG2J21M1BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6529176]")