1.Function: adjust the ball valve, protect the control system, provide a spray effect, giving you a better using experience. This valve is designed to optimize water flows and pressure. 2.Easy to adjust: on/off switch, setting indicator, flexible functions can be firmly captured and easily adjusted. The intuitive design allows for quick and precise control. 3.Solve problems: can be directly connected to thread shipping and avoid installation problems. Its universal compatibility ensures a seamless fit with most standard garden fittings. 4.Used in: can be used in conjunction with a water timer to control the watering schedule of plants. This feature allows for automated and efficient watering.