![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-er447ou6zb/images/stencil/600x600/products/31948/30826/3742475__13736.1683067633.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-er447ou6zb/images/stencil/1280x1280/products/31948/30826/3742475__13736.1683067633.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
Water pump pressure switch factory set to 20 to 40 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. [QTY/UOM: 1EA / 1EA] [PMS SKU: S203-11536] [Category: PUMPS (WELL)/PRESSURE SWITCHES;Shop All]
![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-er447ou6zb/images/stencil/500x659/products/31951/30829/6461297__24137.1683067635.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 FSG2J24BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6285902]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/31952/30830/6285902__65088.1683067635.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-er447ou6zb/images/stencil/500x659/products/31947/30825/6128763__12971.1683067633.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 FSG2J21M1BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6529176]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/31950/30828/6529176__96791.1683067634.jpg?c=1 "Square D Pumptrol FSG2J21M1BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6529176]")
![Square D Pumptrol FSG2J21CP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6028567]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/31987/30865/6028567__65420.1683067654.jpg?c=1 "Square D Pumptrol FSG2J21CP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure [SKU: ORG6028567]")