What is the role of the dropper and how to replace it?

The head refers to a part on the faucet, also known as the faucet head or faucet mouth. It is a key part of controlling water flow and has a very important role. In daily use, we often use the faucet to control the size and direction of the water flow, and the dropper is an important part of achieving this function.

The role of the dropper mainly has the following aspects:

1. Adjust the water flow: The dropper can adjust the water flow by rotating the control valve. When we need more water, we can rotate the dropper appropriately to increase the water flow; When we need less water, we can rotate the dropper appropriately to reduce the water flow. By adjusting the drops, we can meet our different water needs and reduce water waste.

2. Control the direction of water flow: The dropper can change the direction of water flow by rotating. Whether you need water to flush directly or you need water to fall in a specific location, it can be achieved by adjusting the drop head. For example, we can rotate the drip head to the vertical direction, so that the water is straight down, so that it is convenient to wash the sink; Or rotate the drip head horizontally to direct the water to a specific location, such as a shower head.
3. Prevent water splashing: The dropper is usually designed to atomize or spray, which can soften the water flow and reduce the possibility of water splashing. Especially in places such as washbasins or bathtubs that are prone to splashing, the design of the dropper helps to reduce water splashing and keep it dry and clean.

4. Water saving and energy saving: The dropper can also achieve the purpose of water saving and energy saving through design and material selection. Some high-end drip heads use advanced water-saving technology to achieve water saving and reduce water flow by reducing the diameter of the water flow and using water-saving devices. This not only reduces water waste, but also reduces the use of hot water, thereby saving energy.
The replacement of the dropper is relatively simple, and people can generally operate by themselves. Here are the steps to replace the dripper:

1. Turn off the water source: First, the water source valve connected to the drop head needs to be closed to prevent uncontrolled flow of water. Usually, the water source valve is located on the pipe below the dropper, and turning the valve clockwise shuts off the water source.

2. Remove the old dripper: Use tools such as a wrench or screwdriver to loosen the screws connecting the old dripper to the faucet. After loosening the screw, the old dripper can be removed.

3. Clean up scale and dirt: After removing the old drip head, you can check whether scale and dirt are on the faucet mouth, if there is, you can use detergent or vinegar water to clean it.

4. Install the new dripper: Install the new dripper to the faucet mouth and tighten the screw clockwise by hand to ensure that the dripper is firmly connected to the faucet.

5. Open the water source: After installing the new drip head, you can open the water source valve to check whether the new drip head is firmly connected and whether the water flow is normal.

It should be noted that when replacing the dropper, we should choose the appropriate size and model of the dropper to ensure a tight connection with the faucet. In addition, the material of the dropper should also take into account the requirements of the use environment and durability, in general, stainless steel, brass or rust-proof materials are more durable. If you encounter difficulties in the process of replacing the dropper, or you are unsure about the type and size of the dropper, it is recommended to consult a professional plumbing engineer or maintenance personnel for help.