Polypropylene pipes are lightweight, resistant to corrosion, and easy to install. They're commonly used for drainage, sewage, and water supply systems.

PEX (Cross-linked Polyethylene) pipes are flexible, durable, and resistant to freezing temperatures. They're commonly used for water supply lines, radiant heating systems, and hydronic cooling systems.

To get a comprehensive guide to plumbing materials, including names, pictures, and detailed information, click on the link below to download the PDF:

[Image: PVC pipes]

[Image: ABS pipes]