When it comes to plumbing, choosing the right type of piping is crucial. PVC and ABS are two common types of plastic pipes used in residential plumbing systems. While they may seem similar, there are important differences between the two. In this article, we will explore the differences between PVC and ABS piping and help you determine which one is best for your specific plumbing needs.
What is PVC Piping?
PVC (polyvinyl chloride) piping is a white, rigid plastic pipe that is commonly used for water supply and drainage systems. It is easy to install, lightweight, and affordable. PVC piping is resistant to corrosion, chemicals, and UV rays, making it a popular choice for outdoor plumbing applications. It is also known for its durability and can last for up to 50 years.
What is ABS Piping?
ABS (acrylonitrile-butadiene-styrene) piping is a black plastic pipe that is commonly used for drainage systems. It is strong, durable, and resistant to impact, making it ideal for use in residential plumbing systems. ABS piping is also resistant to chemicals and high temperatures, making it a good choice for industrial applications. ABS piping is often used for drainage systems in commercial and industrial buildings.
Differences Between PVC and ABS Piping
Material: PVC piping is made from polyvinyl chloride, while ABS piping is made from a combination of acrylonitrile, butadiene, and styrene.
Color: PVC piping is typically white, while ABS piping is typically black.
Application: PVC piping is commonly used for water supply and drainage systems, while ABS piping is mainly used for drainage systems.
Flexibility: PVC piping is more flexible than ABS piping, which makes it easier to install in tight spaces.
Price: PVC piping is generally less expensive than ABS piping.
Chemical resistance: PVC piping is resistant to most chemicals, while ABS piping is more resistant to certain chemicals, such as acids.
Temperature resistance: PVC piping is resistant to low temperatures, while ABS piping can withstand higher temperatures.
Which One Should You Choose?
The decision to use PVC or ABS piping will depend on your specific plumbing needs. PVC piping is ideal for water supply and drainage systems, while ABS piping is better suited for drainage systems. PVC piping is easier to install in tight spaces, making it a good choice for small plumbing projects. ABS piping is more resistant to certain chemicals and higher temperatures, making it a good choice for industrial applications.
It’s also worth noting that PVC piping is more widely available than ABS piping, which may make it more convenient to purchase and install. However, it’s important to consult with a licensed plumber to determine which type of piping is best suited for your specific plumbing needs.
Conclusion
Choosing the right type of piping for your plumbing needs is essential for a well-functioning plumbing system. PVC and ABS piping are two common types of plastic pipes used in residential plumbing systems. While they may seem similar, there are important differences between the two. PVC piping is ideal for water supply and drainage systems, while ABS piping is better suited for drainage systems in commercial and industrial buildings. Consider your specific plumbing needs and consult with a licensed plumber to determine which type of piping is best for your project.