
It’s an incredibly popular material used in piping as it’s less susceptible to corrosion or rust and easier to fix. PVC, or polyvinyl chloride, is a plastic material often used in the replacement of metal pipes. While drain pipes will differ depending on the mobile home, there’s a good chance they’re made from either of these two materials: PVC or copper. Having a working knowledge of your drain pipe’s manufacturing is helpful as it will give you a better idea of how to fix issues and diagnose pain points in your plumbing if they arise. It’s very important you know what your drain pipes are made of, and not just so you can easily locate them. Poor ventilation is the source of many issues which we will talk about later. Gravity then carries the water and sewage through the drain pipes. Ventilation pipes work with drain pipes to create neutral air pressure. You can think of ventilation pipes as the lungs or heart of your plumbing system. Your home’s ventilation pipes supply this. The “P-trap” essentially prevents clogs and the release of dangerous gases in your home.ĭrain pipes require proper air flow to accomplish its job.

This is also referred to as a “P-trap.” Drain pipes are shaped this way to create a barrier of water that halts any backflow in the direction of the home. When we say “trap,” we are talking about that “P” shape the drain pipes make underneath the sink. Your drain pipes remove sewage from your home with the help of traps, ventilation, and gravity. While their function is unique, drain pipes work together with other pieces of plumbing to successfully move waste out of the home.


Your mobile home drain system also helps prevent dangerous gases and fumes from building up and potentially releasing themselves into the home. They are responsible for safely removing waste and sewage. Drain pipes are one of the three main elements of your mobile home’s plumbing system.
