The company manufactures a pull-up tool, which makes it easier to extract the sleeve of a pop-up sprinkler and hold it while you make adjustments. Each complete rotation adjusts the pattern width by 90 degrees.
Turn the screw counterclockwise to reduce the pattern. Voyager Gear Drive Sprinkler Orbit: Brass impact sprinklers, which deliver water over a wider area, are similarly adjustable.
Depending on which text editor you're pasting into, you might have to add the italics to the site name. Set the spray pattern width by sliding the two friction collars.
Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since 1975. Skip to main content. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. Turn the sleeve to the left as far as it will go and then to the right, stop at the right-hand extremity of the watering area and turn the large adjustment screw clockwise to increase the angular width spray pattern.
Adjust the spray volume and distance by turning the small screw. Adjusting Impact Sprinklers Turn off the water.
Deziel, Chris. Screw in the diffuser pin on the front of the nozzle to reduce the spray distance and increase overspray.
Rotate each one by squeezing its two tabs together. Turn the sleeve clockwise until the mark on the top of the nozzle is at the extreme right of the area you want to water. Plastic pop-up sprinklers, for watering shrubs and small lawn areas, come with adjustable nozzles so you can regulate the direction of the fan, its width and the distance the water sprays.
Tip If you don't mind getting wet, you often can make adjustments to a sprinkler while the water is on to make sure you get the exact spray pattern you want. Lift the trip lever and lock it against the side of the spray head to get a 360-degree rotation. When the sleeve is extended fully, clamp the pull-up tool around it to keep it extended. References 3 Orbit: