Rain Bird UFS150 1.5" Ultrasonic Series Flow, NPT T102P This feature protects the inline

This feature protects the inline emitters from sediment

Standard check valve prevents low head drainage

Internal relief valve for reduced installation clearances

Because it only requires two wires

Rain Bird UFS150 1.5" Ultrasonic Series Flow, NPT T102P This feature protects the inlineSpecifications Installation Compatible with IQ3, IQ4, Maxicom, SiteControl, LINK, Site SAT, ESP LXD, LXME2 Pro, LXMEF, ESP ME3 and LX IVM Controllers Rain Bird Ultrasonic Flow Sensors (UFS) represent the best in flow sensing technology for irrigation, sending flow data to central control or stand alone controller systems for precise and accurate flow monitoring. Utilizing ultrasonic waves, the UFS Series offers superior flow range capability, as well