Pvc Pipes Under Sink Keep Coming Apart

PVC pipes are a common choice for plumbing under sinks because they are durable, lightweight, and easy to install. However, sometimes PVC pipes can come apart, which can lead to leaks and other problems. There are a few reasons why PVC pipes might come apart, and there are a few things you can do to prevent it from happening.

One reason why PVC pipes might come apart is because they are not properly glued together. When gluing PVC pipes, it is important to use a PVC glue that is specifically designed for the type of pipe you are using. The glue should be applied to both the inside and outside of the pipe, and the pipes should be held together for several minutes until the glue has set.

Another reason why PVC pipes might come apart is because they are not properly supported. PVC pipes should be supported every few feet, especially if they are carrying a lot of weight. This will help to prevent the pipes from sagging or bending, which can put stress on the joints and cause them to come apart.

Finally, PVC pipes can also come apart if they are exposed to extreme temperatures. PVC pipes can become brittle when they are cold, and they can soften when they are hot. This can cause the pipes to expand and contract, which can put stress on the joints and cause them to come apart.

If you are having problems with PVC pipes coming apart, there are a few things you can do to fix the problem. First, check to make sure that the pipes are properly glued together. If they are not, you will need to重新胶合管道. Second, make sure that the pipes are properly supported. You can do this by adding pipe clamps or hangers.

Finally, if the pipes are exposed to extreme temperatures, you can try to insulate them. This will help to prevent the pipes from expanding and contracting, which can put stress on the joints and cause them to come apart.