
Here’s everything you need to know about PVC pipe sizes and charts, including dimensions and more! Let’s dive deeper into PVC pipe schedules. A schedule 120 4″ NPS100 PVC pipe has an outside diameter dimension of 4.5″ and a wall thickness of 0.438″.A schedule 80 1/8″ NPS6 PVC pipe has an outside diameter dimension of 0.41″ and a wall thickness of 0.095″.A schedule 40 1/8″ NPS6 PVC pipe has an outside diameter dimension of 0.41″ and a wall thickness of 0.068″.


They are thermoplastic materials that can be molded into various shapes to make pipes and fittings. It’s also great in terms of ease of installation and its low cost, which is why it’s so common in plumbing. It is one of the most popular plastics globally due to its strength and durability. Polyvinyl chloride has become a popular alternative to metal, and it’s no surprise given its many uses. It’s a white plastic tube commonly used for drainage and plumbing.
