Pentair Water Pressure Switch (473070) jjelectronics A switch like this is

A switch like this is useful because it helps restore control functionality within the cleaner system

Heaters in this configuration are useful because they match the physical and electrical layout expected by supported Gecko systems

This high-port-count manifold is especially useful where a main line must feed many smaller rigid branches from one centralized plumbing body

A stable pump base helps protect alignment

Includes integrated LED light

Pentair Water Pressure Switch (473070) jjelectronics A switch like this isThis water pressure switch is used in compatible Pentair equipment to confirm that adequate water flow or pressure is present before operation continues. Pressure switches are important safety and control devices, especially in heater and heat pump systems that should not run without proper circulation. A failing switch may cause startup problems, intermittent shutdowns, or error conditions even when the rest of the system appears normal. Replacement