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Your cart is empty.Flag drippers function like drip emitters. While they are not pressure compensating, meaning the flow per hour (GPH) will vary according to pressure, they do have flow control which allows you to adjust them to a wide range of water application rates. This can be especially helpful for adjusting flow according to soil type in order to prevent runoff and for increasing flow as plants mature. They are superior to drip emitters in their ability to handle water with particulate in it. The flag color indicates the GPM of the dripper and is removeable for easy cleaning. The 10-32 male thread inlet on the flag dripper connects to a 6 or 12-inch drip stake with 10-32 female thread (FT). Available flows are 1, 2 and 4 gallons per hour (GPH). Recommended operating pressure is 30 PSI. For outdoor irrigation use with cold water only.
Darlene Silva
Reviewed in the United States on March 18, 2024
Works as it should and was easy to install
M.M.
Reviewed in the United States on September 13, 2023
I was under impression that turning the flag changes the flow rate. It does not. Despite the description, the flow rate is NOT adjustable with this emitter. It is also not pressure compensating, so if 1 GPH can be much more (or less) depending on your water pressure, or how far the emitter is in the line, or how high it is up the slope.
michal
Reviewed in the United States on June 21, 2023
uneven flow, some were clogged right from the package
Brannon Muncey
Reviewed in the United States on March 29, 2023
Perfectly replaced a leaking dripper
DPrice
Reviewed in the United States on June 19, 2021
I've tried many types of drip emitters. This is the 1st time trying flag emitters. I wish I bought these years ago. I'm going to buy more and replace my entire drip system with these. The flow seems more consistent, and will take seconds to clean a blockage.A few reviews said they couldn't get the top off. Maybe they had bad luck. The 1st thing I did was try to take the top off, and the few I tried all came off in a second.
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