When you have the sprinkler going, use a flat-head screwdriver to rotate the adjustment screw found on the top of the nozzle. If you need to increase the width of the spray pattern, turn the screw counterclockwise. If you want to decrease it, turn the small screw clockwise.
Can sprinkler heads be adjusted?
Fortunately, adjusting a spray head is pretty simple, in most cases. At the top of most spray nozzles is a small screw that is used to adjust the head itself. Using a small screw driver, you’ll need to either tighten or loosen this adjustment screw to achieve your desired results.
How do you adjust Rainbird sprinkler heads?
An adjustment screw is located on top of the sprinkler head. You can adjust the spray distance by 25 percent. Using a flat-head screwdriver, turn the screw clockwise to decrease the spray distance. To increase the distance, turn the screw counterclockwise.
How do you adjust an irrigation angle?
Turn off the water, lift the gear-driven pop-up sprinkler out of the ground and rotate the head clockwise as far as it will go. Turn the adjustment screw on the sprinkler head counterclockwise as far as it will go with a flat-head screwdriver. This zeros the spray pattern.
Why do my sprinkler heads pop up and down?
If the pump is located more than a few feet from the water source, the inside valve disc pops up and down, skipping zones as the supply line fills with purging air.
How do you adjust the rotation on a Rainbird sprinkler head?
To adjust your Rainbird sprinklers, twist the spray head to the right or left if you want to change the water’s direction. To reduce the spray distance, use a flat-bladed screwdriver to turn the screw on the nozzle clockwise.
How do you fix a pop up sprinkler that won't pop up?
To resolve this issue, simply clean the sprinkler heads. Be sure to clean both the head and the plastic screen basket. Is your water pressure too low? — Low water pressure is not only a nuisance, but it can also cause the sprinkler heads to stay buried in the ground.
