An adjustable nozzle is a nozzle design that allows the user to adjust the spray angle, spray pattern, or flow rate of the liquid or gas being dispensed. This flexibility can be useful in a variety of applications, such as spraying paint, pesticides, or cleaning solutions, where the ability to control the dispersion of the liquid or gas is important.
Adjustable nozzles may have different mechanisms for making the adjustments, such as rotating a dial, sliding a lever, or using a screwdriver to turn a screw. The specific adjustment options and range will depend on the design and intended use of the nozzle.
In some cases, adjustable nozzles may also allow the user to switch between different spray patterns, such as a wide cone spray, a narrow stream, or a mist. This versatility can be helpful in achieving the desired coverage and dispersion for a particular task.
Overall, adjustable nozzles provide users with more control over the application of liquids and gases, enabling them to achieve more precise and efficient results.