What is the difference between red and blue Hunter nozzles?
The red nozzles have both higher and lower flow rates than what’s offered in the blue nozzles, but they deliver water very efficiently. The blue nozzles were developed as a result of our customers telling us that they didn’t like the “look” of the spray pattern on the red nozzles.
What does a Hunter check valve do?
Hunter manufactures the HCV with the check valve set to compensate for 12 feet of elevation change. However, the valve is designed to hold back varying amounts of water to accommodate changes of anywhere between 5 and 32 feet.
What are the different Hunter sprinkler heads?
- Standard MP Rotator. Radius: 8′ to 35′ Precipitation Rate: 0.4 in/hr.
- MP Rotator® MP800. Radius: 6′ to 16′ Precipitation Rate: 0.8 in/hr.
- MP Strips. Coverage: 5′
- Radius: 4′ to 17′
- Pro Fixed Nozzles. Radius: 5′ to 17′
- Radius: 2′ to 6′
- Radius: Variable / Fixed.
- Radius: 7′ to 18′
Is Hunter a good irrigation controller?
Hunter valves are built with the highest quality to last through the wear and tear of any irrigation system design in any region. They are also easy to install and service, which requires less maintenance to your irrigation system.
What do Hunter nozzle numbers mean?
By referring to the Hunter PGP performance chart you will note the following: • As the nozzle size goes up the flow rate goes up. I.e. the flow rate on a Number 1 nozzle is. AT 206 KPA is 1.8 Litres per Minute (LPM), while a number 6 nozzle at the same pressure (206 KPA) has a flow rate of 7.4 LPM.
How do I adjust Hunter PGP?
Adjust to any arc between 40° and 360°. The PGP Ultra is adjustable from 5-360 degrees….
- Insert the plastic key end of the Hunter wrench into the adjustment socket .
- While holding the nozzle turret at the right stop, turn the wrench clockwise.
- Adjust to any arc between 40° and 360°.
Can you adjust a check valve?
If supplied with a lever or weight, the check valve can be adjusted to counteract slamming and/ or surge. Adjustment may be accomplished by adjusting the tension on the spring, or the position, and/or amount, of weight on the valve.
Are Hunter sprinkler heads interchangeable?
Yes, if you know the model of the existing manufacturer’s sprinkler, you can use our Replacement Charts to find the appropriate Hunter pop-up or rotor that will have a similar flow and distance range. Hunter has rotors and sprinklers to fit all applications.
How long do Hunter sprinkler heads last?
between 10 to 15 years
As for its components taken separately, good quality heads will last you anywhere between 10 to 15 years, while inexpensive ones will only be good for 2 or 3 years. Nozzles should usually be replaced after two years, depending on water quality and climate.
What kind of nozzles does Hunter offer?
Hunter offers nozzles for almost any irrigation need. Hunter has a full line of fixed and adjustable nozzles, specialty nozzles, and the MP Rotator. This video will show you the proper nozzle application for your needs. Pro-Fixed nozzles are designed to offer the most reliable, accurate fixed arc spray solution possible.
What kind of nozzle do I need for my sprinkler system?
The proper nozzle ensures accurate, even delivery of water in the pattern you need. Hunter offers an assortment of nozzle options for any lawn sprinkler system — adjustable, fixed, specialty nozzles, and revolutionary MP Rotator nozzles.
What is a pro-adjustable nozzle?
Pro-Fixed nozzles are designed to offer the most reliable, accurate fixed arc spray solution possible. Pro-Adjustable nozzles allow the installer to cover any angle needed on any landscape with the accuracy of a fixed nozzle. Short radius nozzles are engineered for controlled irrigation of close-in spaces.
What is a short radius irrigation nozzle?
Short radius nozzles are engineered for controlled irrigation of close-in spaces. Strip pattern nozzles are great for irrigation street medians and side yards.