Connect your spigot with the hose connector, run 2 water flow from 1 spigot (remember to put on the washers at the connector to prevent leaking).
Connect two hoses on splitter, no matter indoor or outdoor.
Open your spigot and one or two shut off valves to control water flow what you needed.
Close your spigot and shut off valves after using.
Note:
1.Please chose correct size of hoses.
2.Do remove it from your spigot when the weather turns cold.
3.To prevent leaking, please use rubber ring at the connector.
4.Please change a new washer if it leaks after using for a long time.
5.Please control water pressure less than 0.8Mpa, and remember to turn off the faucet after using to prevent connector broken and extended service life.