What is one advantage of using plastic pipes in plumbing systems?

Using plastic pipes in plumbing systems offers several significant benefits, one of which is their lightweight nature, which makes them easy to handle during installation and maintenance. Plastic pipes, such as PVC and PEX, are much lighter than their metal counterparts, reducing the physical strain on workers during transport and installation. This lightweight characteristic also contributes to lower shipping costs and simplifies the overall plumbing system design, as it allows for easier maneuvering in tight spaces and can reduce the risk of injury associated with handling heavy materials. Additionally, the ease of handling can expedite installation time, contributing to overall project efficiency.

While some may think of durability and heat conductivity as key factors, it's important to note that plastic pipes have specific applications where their lightweight advantage is most beneficial, particularly in residential plumbing where ease of installation and flexibility are essential.