What can polyolefin piping be primarily used for in plumbing?

Polyolefin piping is primarily used for underground drain, waste, and vent applications due to its properties, such as resistance to corrosion and chemicals, which are essential for handling waste materials. The material is lightweight, flexible, and easy to work with, making it suitable for underground installations where other materials might be prone to deterioration over time.

In plumbing systems, effective drainage and venting are crucial for maintaining hygiene and ensuring that wastewater moves efficiently away from buildings. Polyolefin's durability in various underground conditions makes it an ideal choice for these applications, as it can withstand the pressures and challenges posed by soil and moisture without breaking down or compromising the system’s integrity.