The method of repairing a hole in a water pipe depends on the material of the pipe, the size and location of the hole. Here are some common ways to fill gaps:
1.*Hole in the hot iron pipe**:
If it is a hole caused by the corrosion of the iron pipe, you can try the following methods:
If the hole is small, it can be repaired with a special hose repair adhesive or metal repair agent. Apply to the hole and follow the product instructions to allow to cure.
If the hole is large or the rust is severe, the entire length of the main may need to be replaced. Close the main valve, cut off the damaged part, and connect the new water pipe section with a thread.
2.*Plastic water pipe hole**:
For plastic water pipes such as PVC or PE, special plastic water pipe repair tape or repair glue can be used. Clean the surface around the hole first, then follow the product instructions to repair it.
If the hole is large, it may be necessary to use a special fitting or quick coupling to connect the new water pipe segment.
3.*Water Pipe Fitting Leaking**:
If there is a leak in the joint, try using raw tape or a special sealant to reseal the joint. Make sure not to overtighten the fitting when tightening it to avoid damaging the seal.
4.*Blockage inside the water pipe**:
If there is a foreign object blocking the inside of the water pipe that is causing a rupture, you can try using a pipe unclogger or a high-pressure water gun to remove the blockage.
5.*Leaking water pipes in the wall**:
For leaks in the water pipes in the wall, if the hole is small, you can try to repair it with plugging or expansion mortar. First, the wall around the hole is cleaned, then the leak plugging material is applied, and the waterproofing treatment is applied after drying.
6.*Professional Repair**:
If you can't determine the cause of the leak yourself or the repair is ineffective, it is recommended to contact a professional plumbing repairer for inspection and repair.
When repairing water pipe leaks, be sure to turn off the relevant water source to ensure safety. At the same time, it should be observed for a period of time after repair to ensure the repair effect. If the water main is severely aged, it is advisable to consider replacing it with a new one to avoid future water leakage problems.