Which material is commonly used in RV plumbing due to its durability?

ABS plastic is commonly used in RV plumbing due to its durability and resistance to impact and various chemicals. This material is lightweight, which is advantageous for RVs that require careful attention to weight distribution. Additionally, ABS plastic is known for its ability to withstand temperature fluctuations, which is important in the varying environments that RVs may encounter. Its ease of installation and flexibility make it a preferred choice for plumbing systems in recreational vehicles, contributing to long-lasting effectiveness and reliability.

In contrast, while steel and copper are durable materials, they are typically heavier and can be more prone to corrosion, which can be an issue in RV applications. PVC is also used in plumbing systems but may not offer the same level of impact resistance and flexibility that ABS provides, making it less suitable for the dynamic environment of an RV.