FM-40 1" Flow Meter ^ metergroup.com/crops/products/fm-40-1 -flow-meter Measure water usage METER's flow meter offerings combine the accuracy of positive displacement meters with the reliability and economy of nutating disc technology. Constructed out of engineered polymer, our flow meters are user serviceable and certified to NSF/ANSI Standards 61 and 372. The meters include a magnetically driven register, a pulse transmitter for digital output (no power required), and meter connection fittings. These meters offer minimal pressure loss making them ideal for retrofitting existing irrigation systems. Specifications Typical Operating Range 0.75 to 50 gpm Maximum Continuous Operation 25 gpm Pressure Loss at Maximum Continuous Operation 3.1 psi Maximum Operating Temperature 26 °C Maximum Operating Pressure 150 psig Meter Connection Tailpiece Thread 1" male NPT Pulse Transmitter Resolution 1 pulse = 1 gallon California requires the following notice WARNING: This product may contain chemicals including ethylene glycol, lead, nickel, styrene and cadmium, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov