1. If you want to turn off or turn on the water in the whole house, you need to find the main gate. The gate is generally near the water meter, either indoors or outdoors, depending on the type and structure of your house. Generally speaking, the main brake is a valve with a handle. Tightening clockwise means closing, loosening counterclockwise means opening.
2. If you want to turn off or turn on the water source or faucet in an area, you need to find a brake. Brakes are generally found in kitchens, bathrooms, washrooms, bathrooms and other places with water pipes, mostly near the roots of walls or faucets. Generally speaking, the brake is a valve with a round handle, which opens when it rotates counterclockwise and closes when it rotates clockwise.