Jabsco 37121-0010 Pressure Switch

This Jabsco Water Pump Pressure Switch Kit ensures that your pump turns on to maintain constant pressure levels in your water system over time. This rigid metal product is designed to withstand high levels of force over time. This par pressure switch kit is adjustable, allowing you to decide what water pressure level you want to maintain. Simply set the switch and your pump will be told when to turn on and off based on built-up pressure levels.