One. How to fix water leakage at the joints between pipes and walls.
1、Loose joints leading to water leakage.
To address leaks in household plumbing, it's important to first identify the cause. Sometimes, a leaking plumbing connection isn't due to a faulty pipe, but rather a loose connection. In such cases, simply tightening the connection with appropriate tools can resolve the issue.
2. Cracks at joints leading to water leakage.

Some homeowners use plastic pipe fittings. Over time, these fittings can develop cracks, leading to leaks at the pipe connections. To address this, one can use products like cement, waterproofing agents, and waterproof adhesives to repair the fittings and stop the leaks.
3、Water leakage detected at the drain connection.
Over time, joints in plumbing systems can become damaged and leak. To fix this, you can cut off the damaged section of the pipe and then align a new, undamaged pipe with the remaining section of the original pipe. Then, apply adhesive to ensure a strong bond between the two pipes.
Two. Installation Precautions for Pipe Connections
1. Remove debris
Before installing pipe connections, it is necessary to thoroughly clean the interior of the pipes to remove any debris, preventing issues such as cloudy water or other problems during use. This also helps to avoid damage, jamming, blockage, and leaks in the valves. If the surface of the pipes has any debris, it must also be cleaned.
2、Do not operate the switch forcefully.
Due to the need for the pipe joint to provide a secure connection, it is necessary to tighten it during installation. However, excessive force should not be applied, as this can lead to damage to the pipe or pipe joint.