How to Adjust Sprinkler Heads – A Guide to Doing it Right

If you are serious about taking care of your lawn and maintaining a lush garden, there is one thing that is necessary – an irrigation system. In this case, you will surely benefit from the installation of a sprinkler. The latter will automate the process of watering the lawn, making sure that you do not have to do it manually.

Having a best lawn sprinkler, however, is not enough. You need to learn its proper use, such as how to adjust sprinkler head. The latter will allow you to direct the flow of water in an area where it is needed the most. Making the adjustments is also necessary to avoid over-watering. If you want to know how exactly this can be done, keep on reading the rest of this post and we’ll let you know how to do it right.

Before we begin, one of the first things that you have to know is that there are different types of sprinklers, and hence, adjusting their heads will vary. While it is best to read instructions from the manufacturer and follow their recommendations in adjusting sprinkler heads, generally speaking, the things mentioned below will work.

Adjusting Head of Spray-Type Sprinkler

This is a fixed type of sprinkler, which means that the patterns are pre-set, including the width of the spray. The spray head usually has markings to indicate the degrees at which the sprinkler will direct the water. If the model allows adjustments, there is a single-slotted screw, which will allow you to make the necessary adjustments.

  • Turn off the supply of water so that you won’t end up getting wet as you work.
  • Use a compatible screwdriver to adjust the sprinkler head.
  • In most cases, if you turn the screw counterclockwise, there will be more water discharged and the spray angle will be wider. On the other hand, if you turn it clockwise, the water will be lesser.

Adjusting Spray-Type Sprinkler

Adjusting Head of Rotary Sprinkler

The good thing about a rotary sprinkler is that they can offer optimal versatility since there are multiple adjustments that you can make. You will be able to change the width and radius of the water.

  • Determine the type of screw that is in the sprinkler head. Choose an appropriate screwdriver.
  • To adjust the radius of the sprinkler head, turn the screw in a clockwise direction to disrupt the flow of water and make it lesser. To increase the amount of water, on the other hand, turn the screw counterclockwise.
  • To adjust the arc of the sprinkler head, on the other hand, start by setting stop point. In most models, you can find this on the left. Use your hand to hold the sleeve of the sprinkler and using the other hand, rotate it all the way to the other side. Turn it all the way to the point where you want the water pattern to start spraying. Adjust the screw clockwise or counterclockwise, depending on the pressure of water that you prefer.

Adjusting Rotary Sprinkler

Adjusting Head of Impact Sprinkler

In the case of impact sprinkler, you have no option to adjust the radius of the sprinkler head. Nonetheless, you can adjust the arc to fix the direction of the water that will be sprayed.

  • The stop clamp is the focus of the adjustment. While it is possible to adjust the clamp using your hand, it will be better and easier if you use pliers.
  • Move the head to the left and wait until it is in the same position as the left side of your garden.
  • Squeeze the tab using pliers against the tab that extends down to the sprinkler head.
  • Turn the head to the right and make the necessary clamp adjustments.
  • Turn on the water and make more adjustments as you deem fit.

Adjusting Impact Sprinkler

Learning how to adjust sprinkler heads is essential for any serious gardener. This will allow you to make the most out of the sprinkler to direct water where it is needed the most. As noted above, there are slight variations on how to do this depending on the type of the sprinkler head that you have.

One Response

  1. Alex Harris September 26, 2017

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