PVC comes in nominal pipe sizes only, while CPVC is available in both nominal pipe sizes and copper tube sizes. CPVC has greater flexibility than PVC, and requires support at three foot …

What are the Differences Between CPVC vs. PVC? While both PVC and CPVC are used in various plumbing and industrial applications, their differences make them suited for specific …

Dec 18, 2025 · While they share a similar name and appearance, they are not interchangeable products; CPVC is a direct chemical modification of PVC engineered to handle conditions that …

Review the pros and cons of PVC and CPVC, learn about the differences in each material, and determine which pipe is right for your application.

Feb 26, 2025 · Firstly, in Polyvinyl chloride (PVC), the chlorine atom holds 25% of bonding on its carbon backbone, while the rest of the bonding sites are occupied by hydrogen. On the other …

Mar 17, 2022 · CPVC is basically a PVC homopolymer that has undergone a chlorination process to improve its physical and chemical properties. The main difference between PVC and CPVC …

When navigating the world of thermoplastic piping, two names consistently rise to the top: CPVC and PVC. While often mentioned in the same breath, these materials possess distinct …

Nov 7, 2025 · At first glance, CPVC and PVC pipes look almost identical—both are lightweight, plastic, and widely used in plumbing. But beneath that glossy surface, they’re two very …

Jul 23, 2025 · Learn the key differences between cPVC and PVC pipe, including temperature resistance, applications, and cost. Discover which pipe lasts longer and if they use the same …

Dec 20, 2017 · In the same thermoplastic family as PVC is chlorinated polyvinyl chloride (CPVC). Though similar to PVC in name and available product types, CPVC exhibits superior …