How to adjust hunter i20 sprinkler heads

To Our Valued Customers on the Coronavirus! The I Ultra pop-up sprinkler should be installed at finished grade as shown in the illustration Fig. Arc Adjustments.

The I20 Ultra pop-up sprinkler should be installed at finished grade as shown in the illustration Fig. Sprinklers may be adjusted with water on or off. It is recommended that initial adjustments be made before installation. Note: It is not necessary to disassemble the sprinkler to make adjustments. Insert the steel hex end of the Hunter wrench into the adjustment screw Fig.

How to adjust hunter i20 sprinkler heads

Adjustable heads are preset to approximately degrees. The PGP Ultra is adjustable from degrees. Sprinklers may be adjusted with water on or off. It is recommended that initial adjustments be made before installation. Note: Reference illustration above for arc adjustment socket location. Caution: Turning the radius adjustment retention screw clockwise more than five full turns may result in a lost radius adjustment screw. The I has a Flo-Stop control where the flow can be shut off at the rotor. The Flo-Stop is the hole in the center of rubber cover. When the I is operating, insert the Hunter adjustment tool and turn clockwise until water flow stops. The Hunter wrench can be purchased from your local distributor. Click here to find a distributor to purchase a Hunter Adjustment Wrench. Contact Support. Increase the Arc. Insert the plastic key end of the Hunter wrench into the adjustment socket.

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 counterclockwise. Check the arc to make sure the stop points are correct. Twist the cap clockwise to tighten it into the base.

Last Updated: January 23, Fact Checked. With over 30 years of experience, Mike specializes in sustainable landscape practices. He is one of eight Internationally Certified Pond Builders in the world. There are 18 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 55, times. You can adjust the spray of your sprinklers to keep your lawn happy and healthy.

To Our Valued Customers on the Coronavirus! The I Ultra pop-up sprinkler should be installed at finished grade as shown in the illustration Fig. Arc Adjustments. Sprinklers may be adjusted with water on or off. It is recommended that initial adjustments be made before installation. To Increase the Arc:. To Decrease the Arc:. Insert the steel hex end of the Hunter wrench into the radius adjustment screw Fig.

How to adjust hunter i20 sprinkler heads

Gear-driven sprinklers, institutional series. Hide thumbs. Quick Links Download this manual. Sprinklers may be adjusted with water on or o. It is.

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Insert the hex end of your Hunter key into the radius reduction screw. About This Article. Note: It is not necessary to dig up and remove the whole sprinkler to realign the right arc. Method 3. To widen the arc on the left side, insert the key into the plus or minus socket and turn it clockwise. How to. Thanks to all authors for creating a page that has been read 55, times. The radius reduction screw is the hole on the arrow on your sprinkler cap. If you widen the arc too far, simply turn the Hunter wrench key in the counterclockwise direction to shorten your arc. Find the nozzle screw at the center of the sprinkler cap. Stop turning the sprinkler when the water is spraying toward your desired right stop point.

The I20 Ultra pop-up sprinkler should be installed at finished grade as shown in the illustration Fig. Sprinklers may be adjusted with water on or off. It is recommended that initial adjustments be made before installation.

Thanks Helpful 0 Not Helpful 0. Turn your sprinkler head to the right, then to the left. Download Article Ooptimize the spray power and radius of your Hunter sprinklers. The Hunter wrench can be purchased from your local distributor. If a nozzle is already installed it can be removed by backing out the adjustment screw and turning on the water, or by pulling outward on the nozzle "ears" with a pair of needle-nosed pliers. The right side arc can easily be realigned. The nozzle turret must be held in this position for arc adjustments. Adjustable heads are preset to approximately degrees. Trending Articles. This image may not be used by other entities without the express written consent of wikiHow, Inc. Insert the hex end of your Hunter key into the radius reduction screw.