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Starting Member


Tuesday, July 6th 2010, 12:09pm

How to interpret the sprinkler head nozzle numbers

I have the Rain BIrd sprinklers on my lawn and I am curious where to get information in understanding and interpreting the number that appear at the top of the nozzle (located at the lower half of the circular top). I understand that number may mean how far (distance), how wide (90, 180, 270, or 360 degrees), and other things. If there are reference charts or any websites, just wondering where I could get that info.




Advanced Member

Posts: 53

Location: Eagan, Mn


Tuesday, July 6th 2010, 2:04pm

Spray nozzles? Download the performance chart for your nozzle from Rainbirds website.


This post has been edited 4 times, last edit by "worachj" (Jul 6th 2010, 2:20pm)

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