• Flo-Watch™️: This functionality in the ESP-ME3 Controller uses information from the FG100 to learn the flow, and monitor for low or excessive flow conditions caused by broken lines or heads—saving water, protecting plants and preventing property flooding.
• Winter ready: Designed to withstand high-burst pressure blowouts. Does not need to be removed during winter months.
• No specialty PE-cable: Easily install the FG100 with a standard 18g irrigation wire.
• *Shielded cable is required in residential installations where electrical interference is likely, but in some scenarios, standard cable may still be used when proper wire distance from potential sources of electrical interference is maintained
• Threaded unions: Threaded unions allow for faster installation and easy maintenance.
• Rain Bird App: Pair the FG100 with the ESP-ME3 Controller to check system health from anywhere, and control advanced flow settings via the Rain Bird Mobile App. Available for iPhone and Android.
• No straight pipe requirement: The FG100 can be installed immediately after the master valve in the same valve box.

Designed for outdoor and underground applications, the Rain Bird FG100 Flow Sensor offers the highest performance in flow sensing. The FG100 reads high and low flow rates reliably and accurately. With a glass filled nylon body, no straight pipe requirements and high pressure ratings the FG100 offers the most flexibility in installation locations.