If the faucet drips for a long time, tan stains will appear in the corresponding positions of the bathtub and washbasin. In order to avoid this kind of stain, when this kind of problem occurs, we must find out the reason in time and solve it as soon as possible.
1.？ Gland screw not tightened: If the gland screw on the faucet is not tightened or tightened, resulting in continuous dripping, you can first close the main valve, then unscrew the gland, stick a little transparent tape on the thread, and then tighten it for reinforcement.
2.？ Loose gate or pressure plate: after closing the main valve or the nearest shut-off valve, unscrew the gland, and then tighten the gland after tightening the inside of the gate or pressure plate, so that the faucet will not drip any more.
3.？ Washer aging or damage: If it is the dripping phenomenon caused by the aging or damage of faucet washer, just replace it with a new washer. Note: different types of faucets have different gasket positions, for example, some are installed at the bottom of the faucet top rod valve, and some are installed in the shell of the lower half of the faucet; There is no need to buy a gasket. Make one with a plastic bottle cap or rubber, which is economical and easy to use. If it is a spring faucet, it is not necessary to cut off the water flow when replacing the washing machine.
4.？ Wear of sealing packing: If there is something wrong with the sealing packing, the faucet will leak. If you can't find a suitable material to replace it, you can also use wool coated with vaseline instead.
5.？ It should be noted that when repairing the faucet or replacing related parts, remember to drain the remaining water in the pipeline first, and then plug the washbasin to prevent small parts from falling into the drainage pipe, which will bring trouble to the maintenance work.
Second, who is short and how to deal with it?
1.？ Check the main water supply valve: check whether the main valve is open. If there is still no water after opening all the main valves, it is likely that there is something wrong with the main pipeline. You can call the relevant departments.
2.？ Check the water tank: If you use the roof water tank water supply system, you can check the cold water tank without turning on the tap. If there is no water in the cold water tank, it is necessary to consider that there may be something wrong with the floating ball. It is necessary to pull the float up and down to make the float valve move and dredge the float valve at the same time. If this still doesn't work, it is recommended to find a professional to handle it.
3.？ Check the water pipes: when the temperature is very low, the possibility of water stoppage caused by freezing of water pipes should be considered, especially the water pipes from outdoor to indoor.