Adjusting the orbit pop-up sprinkler heads involves several steps. Here's a general guide:

  1. Locate the adjustment screw: Most orbit pop-up sprinkler heads have a small screw on top of the nozzle. This is the adjustment screw that controls the spray pattern and distance.

  2. Turn off the water supply: Before you start adjusting the sprinkler heads, turn off the water supply to prevent any accidental spraying.

  3. Adjust the spray pattern: Use a small screwdriver to turn the adjustment screw clockwise or counterclockwise to adjust the spray pattern. Turning the screw clockwise will decrease the spray distance, while turning it counterclockwise will increase the distance. The spray pattern can also be adjusted from a full circle to a partial circle.

  4. Adjust the spray angle: Some orbit pop-up sprinkler heads have a feature that allows you to adjust the spray angle. This is typically done by twisting the nozzle left or right.

  5. Test the spray pattern: Once you've made the adjustments, turn on the water supply and test the sprinkler heads. Check to make sure that the spray pattern is even and covers the desired area. Make any additional adjustments as necessary.

  6. Replace the nozzle: If the spray pattern cannot be adjusted, or if the nozzle is damaged, it may need to be replaced. Remove the old nozzle and replace it with a new one, making sure to match the model and brand of your sprinkler head.

By following these steps, you should be able to adjust the orbit pop-up sprinkler heads to ensure that your lawn or garden is properly watered.