The handle of the brass basin faucet can be roughly divided into single handle and double handle, of which there are several types of a single handle, such as screw type, lift type, wrench type, induction type, delay closing type, etc.
The single handle is characterized by an easy control and a relatively simple structure, while the double handle requires both hands to adjust the water temperature, but the style is suitable for more occasions (such as under-counter basin faucets). When the single-handle faucet is turned on and off, the water pressure will rise rapidly. If the copper content of the product is not high, it cannot withstand the expansion of the water pressure and is easily damaged. Therefore, when the single-handle faucet is in use, it should be slowly opened and closed. The double-handle faucet has a large pressure resistance range, and the water pressure is slowly released, so there is no problem. However, the double-handle faucet should not be closed too tightly, otherwise, the water stopper will fall off, causing it to fail to close and stop the water.
If you need to adjust the temperature and flow of the water quickly, it is not appropriate to use a double-handled faucet, but a single-handled faucet. If you need to change the position of the water, it is not appropriate to use a fixed faucet, but a mobile faucet.