Dripline Automatic Flush Valve Size_100mm all in a nozzle which

all in a nozzle which fits on a Rain Bird spray head

flower pots

you can have it all -- uncompromising performance

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Dripline Automatic Flush Valve Size_100mm all in a nozzle whichNetafim's Automatic Line Flushing Valve will disperse approx. 4 ltrs of water at the beginning of every irrigation cycle. This will flush out any dirt particles accumulated in the dripline and should be installed at the lowest point in the system. It has a 1 2" male threaded base which screws into a poly female threaded elbow in themainline poly, at the lowest point in the system. See our post on What Accessories Do I Need in a Drip System.