About the Rainbird FS350B Brass Insert Style Sensor
Rainbird FS350B Brass Insert Style Sensor. The Rain Bird FS350B is a Brass Insert-Type Flow Sensor. It features a non-magnetic spinning impeller as the only moving part, a sensor with a 2" NPT adapter for installation into any commercially available weld-on fitting or pipe saddle, and is capable of operating in line pressures of up to 400PSI and liquid temperatures of 220-degrees fahrenheit.