The leak problem is so annoying that finding the cause is the key

Water pipe joint leakage: if the joint itself is damaged, it must be replaced in time. If it is leaking at the wire mouth, remove it first and see if it is equipped with a rubber pad: if not, install it. If the rubber pad is aging, replace it in time. After replacing it, coat the silk mouth with thick white paint, wrap the hemp wire and install the joint; If it is due to the wear of the axle gasket in the faucet, use pliers to loosen the gland bolt and remove it, remove the axle gasket with the clamp and replace it with a new one.

Water pipe leakage: if it is PVC water pipe, you can buy a PVC water pipe to connect yourself. The broken pipe is first cut, and the joint is first put into one end of the new pipe, so that the other end is cut at the same level as the other opening of the joint, so that it can be straightened, and then sent directly to this end, so that both ends have some distance to cross. Then remove it and apply PVC glue to the inside of the direct ends and the two outside sides of the tube. You can also buy waterproof tape to repair the water pipe, entanglement, and then use mortar waterproof agent and cement to wipe on it.

Iron water pipe leakage: if there is no rust in the iron water pipe, only part of the location is damaged, the main valve of the water pipe is closed, only need to replace the iron water pipe in the location. Cut off the water pipe at the position, and then connect the connector; If it is caused by corrosion of the whole water pipe, close the main valve of the water pipe, replace the whole water pipe, and screw the screw on the two heads; If there is a problem with the connector, replace the connector.

Plastic water pipe leaks: Use a small hacksaw to cut off the leak first -- the saw should be flat. Lightly sand the newly exposed port with sandpaper and wipe the port clean with a clean cloth. Use special glue to apply to the port, leave for a little while, at the same time in the "bamboo" joint coated with glue, the port and the "bamboo" connection, to turn repeatedly until firm. Do the same to connect the other end. Then apply the appropriate amount of glue to the joint to make sure there is no leakage.