Welcome Page Body
Welcome to the MP Rotator Support section. The MP Rotator is a high efficiency-rotating nozzle that can replace a traditional spray nozzle. In this section you will find information on how to retrofit, adjust, maintain and troubleshoot the MP Rotator nozzles.
Section Menu
Installation
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MP Rotator Nozzle
Hunter MP Rotators fit on a traditional pop-up or fixed spray body. The most common bodies are the female threaded version. MP Rotators are also available in a male thread version
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MP-Stake
Native plant restoration projects and subsurface drip irrigation systems often require temporary overhead watering to support delicate plants. To simplify temporary irrigation, two
Run Times
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Run Times
The MP Rotator has a lower precipitation rate than typical spray heads, so your run times need to be lengthened. Your run times with the MP Rotator may be two to
Adjustment
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Adjustment
Arc Adjustment Install the MP Rotator with the Left Edge Indicator pointing to the left side of the desired watering pattern. With the MP
Nozzles
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Nozzles
Hunter MP Rotators are available in two precipitation rates. MP Rotators at 10.16 mm per hour and MP Rotator SR at 20.3 mm per hour. A zone should have matched precipitation and
Accessories
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Accessories
As water conservation becomes more and more of a concern, high efficiency irrigation systems using the MP Rotator product line will become the solution. The MP Rotator is a high
FAQs
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MP Rotator Filters
The MP1000, 2000, Strips and Corner models include a standard pre-installed 40 mesh (425 Microns, part number - MPFScreen) filter. The MP3000 comes standard with
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Rebates
Hunter's MP Rotator is the innovative streaming nozzle that has quickly become the irrigation industries favorite. Multi-trajectory water streams qualify the MP
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Precipitation Rates for Side Strip MP Rotator
When using the side strip nozzles, there are several different configurations that can be done with any given design. For this reason, we do not publish a PRECIPITATION RATE for
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Precip Rates
What is the difference between the standard MP Rotator series and the MP800 Series? Standard MP Rotators have the lowest precipitation rate in the industry at 10 mm/hr. These
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Trajectory Chart
The trajectory and spray height of the water stream leaving a sprinkler nozzle is important information when designing and installing irrigation systems. These spray nozzle
Troubleshooting
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Distance Coverage
The distance of coverage for the MP Rotator is dependent upon incoming pressure. If you are not achieving the distance you desire, your incoming pressure may be too low to achieve
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MP-Stake Installation Instructions
Native plant restoration projects and subsurface drip irrigation systems often require temporary overhead watering to support delicate plants. To simplify temporary irrigation, two