FloraFlex Micro Drip 16-17mm Lateral Flush Valve, 1/2 Inch – Pack of 12

The Lateral Flush Valve allows your system to flush before each irrigation event to help keep your system clear of debris that may clog your emitters. This lateral flush valve also serves as an air relief valve, expelling air while the system fills with water. Recommended installation is at the end of your watering zone Features 1/2" NPT Connection Combination air relief and flush valve Durable, weather resistant and non-corrosive material Removable top for easy maintenance Protects irrigation system and components Variable flow diaphragm Use Low Flow side of diaphragm for 2-5 GPM Use High Flow side of diaphragm for 5-12 GPM Operating Pressure: 8-25 PSI Removing the diaphragm: First, the valves green locking ring rotates counter-clockwise for access to the diaphragm; lift the cover and remove the diaphragm for cleaning or flip it over for alternate flow application