Pipe Under Sink Leaking At Connection

A leaking pipe under the sink can be a major inconvenience, especially if you don't have the tools or experience to fix it yourself. In most cases, you'll need to call a plumber to come and take a look, but there are a few things you can do to try and stop the leak yourself before you call for help.

First, you'll need to locate the source of the leak. This can be difficult, as the leak may not be visible from the top of the sink. You may need to get down on your hands and knees and look underneath the sink to find the leak.

Once you've found the leak, you'll need to determine what type of pipe it is and what caused the leak. The most common type of pipe under the sink is a copper pipe, but you may also have galvanized steel or plastic pipes.

If the leak is coming from a copper pipe, it's likely that the pipe has corroded. Corrosion is a chemical reaction that occurs when copper is exposed to oxygen and water. Over time, corrosion can weaken the pipe and cause it to leak.

If the leak is coming from a galvanized steel pipe, it's likely that the pipe has rusted. Rust is a type of corrosion that occurs when iron is exposed to oxygen and water. Rust can weaken the pipe and cause it to leak.

If the leak is coming from a plastic pipe, it's likely that the pipe has been damaged. Plastic pipes can be damaged by heat, chemicals, or physical force.

Once you've determined the type of pipe and the cause of the leak, you can start to fix the leak.

If the leak is coming from a copper pipe, you can try to solder the leak. Soldering is a process of joining two pieces of metal together using a metal alloy called solder. To solder a leak, you'll need a soldering iron, solder, and flux.

If the leak is coming from a galvanized steel pipe, you can try to patch the leak with a pipe clamp. A pipe clamp is a device that fits around the pipe and tightens to stop the leak.

If the leak is coming from a plastic pipe, you can try to replace the damaged section of pipe.