Welcome Page Body
Welcome to the spray support section. The term spray usually covers a traditional spray nozzle on a pop-up or fixed body. In this section you will find information on how to adjust, replace, maintain and troubleshoot Hunter sprays.
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Installation
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PS Ultra Installation
Warning: Before installing spray bodies, always remember to ensure you have a good irrigation design plan and enough pressure for the sprays with good head to head coverage. If you
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Pro-Spray Installation
Warning: Before installing spray bodies, always remember to ensure you have a good irrigation design plan and enough pressure for the sprays with good head to head coverage. If you
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Drain Check Valve Installation
If your spray bodies are leaking water after the system (valve) is shut off, and the flow of water reduces over time, your heads are experiencing low head drainage. Low head
Troubleshooting
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Spray Stays Up
Here are some common reasons why a pop-up sprinkler may stay stuck up:debris in the pop up bodythe riser is damagedor the riser seal is worn To fix this:unscrew the body cappull
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Wet Area at Sprinkler
There are two reasons why there might be a wet spot around your sprinkler:The most common reason is called "Low Head Drainage." This is when the lowest head on the zone drains
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Replace Wiper Seal
Over time general usage can cause riser seals to wear out, similar to the wiper blades on a car, they require replacement. Telltale signs of this are usually heads that
FAQs
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No Pipe Dope
Over the last few years we've had several customers call with questions regarding the effects of oil-based pipe dope compounds on the threads of Hunter sprinklers. In case you were
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Capping Off Irrigation Head in Ground
Capping or removing a sprinkler is done differently depending on whether or not you live in an area that freezes and requires the irrigation system to be winterized. Winterizing
FloGuard
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FloGuard
FloGuard Technology supplements the robust, field-proven features and benefits of the Hunter Pro-Spray® family with an additional level of water savings. When the nozzle is removed