1. Some water inlet hoses may rust or catalyze fasteners after being used for a long time, making it impossible to unscrew them. In this situation, oil can be dropped on the rusted area before removing the basin faucet.

2. A single hole faucet is a commonly used kitchen faucet in many households. The installation should be noted by completing the basic fixation, and the screw nut of the faucet should be fixed to avoid loosening of the faucet.

3. When installing a constant temperature water outlet, one thing to note is that this type of faucet water pipe is divided into two types: cold and hot. When installing, it is necessary to distinguish the devices and do not mix them, otherwise the faucet will not be able to discharge water. In addition, do not forget to install a cold and hot water filter screen.
4. First, close the switch of the angle valve and use a board to unscrew the soft joint. Use the board to unscrew the fixing nut of the faucet (tightly against the countertop below). Remove the faucet from the basin and use your hands to unscrew the soft joint
Article source: Flat disc faucet manufacturer www.baolonghs.com