This hose distributor is designed for fountain pool installations and connects directly in water. Individual outlets can be adjusted or turned off, but water may escape through the valve to balance pressure. Compatible with inlet and outlet sizes of 1/2 inch or 3/4 inch, allowing secure connections for various hoses to create custom water features. Suitable for use with pumps having flow rates up to 1500 liters per hour, making it compatible with many standard fountain systems. Do not use with high-pressure pumps or flow rates exceeding 1500 L/h. Intended exclusively for fountain systems and not suitable for garden irrigation or similar applications. The unit is not leak-proof, as water can be released through the pressure regulator, and must be installed within the pool. For use with appropriate fountain pumps, such as model ASIN: B01GCE2OTC. Refer to the product instructions for proper installation and usage guidelines.