Industrial Supply Company In Texas

PVC & CPVC Pipes

Durable, reliable, and built to last – our PVC & CPVC pipes deliver top performance for any plumbing or industrial need. Engineered for strength and corrosion resistance, they’re the smart choice for long-term efficiency. Contact us for a quote >

PVC & CPVC Pipe Uses

Close-up blue PVC plumbing pipes stackedPVC (Polyvinyl Chloride) and CPVC (Chlorinated Polyvinyl Chloride) pipes are widely used across residential, commercial, and industrial settings due to their durability, cost-effectiveness, and resistance to corrosion. PVC pipes are commonly used for cold water systems, drainage, irrigation, and vent piping, making them a go-to choice for plumbing and construction projects. CPVC pipes, on the other hand, are designed to withstand higher temperatures and are ideal for hot water distribution, chemical handling, and fire sprinkler systems. Both types offer easy installation, low maintenance, and long service life, making them versatile solutions for a variety of piping needs.

Industries We Supply PVC & CPVC Pipes With

PVC vs. CPVC Pipes: What’s the Difference?

While PVC (Polyvinyl Chloride) and CPVC (Chlorinated Polyvinyl Chloride) pipes may look similar, they have key differences that affect where and how they’re used. The primary distinction lies in temperature resistance, CPVC is chlorinated, giving it a higher heat tolerance than standard PVC. This makes CPVC suitable for hot water applications and industrial processes involving elevated temperatures, while PVC is typically used for cold water systems, drainage, and ventilation. Additionally, CPVC has greater chemical resistance, making it ideal for transporting aggressive substances in industrial settings. Both materials are strong, lightweight, and corrosion-resistant, but choosing between them depends on the specific requirements of your project.

Why Buy PVC & CPVC Pipes From Coastal Resource Group?

Coastal Resource Group stands out as a top-tier supplier for PVC and CPVC pipes thanks to its comprehensive inventory, rapid service, and deep industrial expertise. As a one-stop shop for industrial-grade piping-including PVC and CPVC-alongside HDPE and associated fittings, valves, and equipment, they streamline procurement so you’re not juggling multiple suppliers. With multiple Texas-based locations and around-the-clock sales support, they ensure fast delivery-even to remote sites-so project schedules stay on track. Their dedication to responsiveness and quality, backed by knowledgeable staff serving sectors like chemical processing, manufacturing, food and beverage, and oil & gas, makes them a reliable partner for sourcing PVC and CPVC piping for high-stakes industrial and processing applications . If you’re looking for dependable, cost-effective piping solutions with excellent service, Coastal Resource Group is a smart choice.

Call Us: (281) 549-4132

PVC Pipes
Green plastic pvc pipe

PVC & CPVC pipe Sizes and Fittings

PVC and CPVC pipes come in various sizes, but a key difference is how they’re measured. PVC is typically sized using nominal pipe size (NPS), while CPVC is available in both NPS and copper tube size (CTS), which can affect compatibility in certain systems. Standard diameters range from ½ inch to 24 inches for PVC, while CPVC is often available in slightly smaller sizes due to its use in high-temperature applications.
When it comes to fittings, both PVC and CPVC systems offer a full range of options including elbows, tees, couplings, reducers, and flanges. However, CPVC fittings are often built to handle higher temperatures and pressures. It’s important to use compatible fittings and solvent cements to ensure leak-free connections. For a detailed selection of industrial-grade pipe, valves, and fittings-including PVC and CPVC options, visit this page.

Call Us: (281) 549-4132

Need To connect HDPE Piping?

We have Fusion Machines For Rent

Our fusion machine rentals offer high-performance HDPE pipe fusing equipment for oil and gas, construction, and refinery projects, with easy operation and expert support for seamless, short-term use.

What are PVC & CPVC Pipes?

PVC (Polyvinyl Chloride) and CPVC (Chlorinated Polyvinyl Chloride) pipes are types of plastic piping used widely in plumbing, construction, and industrial applications. PVC pipes are known for their lightweight, durability, and resistance to corrosion and chemicals, making them ideal for cold water systems, drainage, and irrigation. CPVC pipes, while similar in appearance, are chemically modified to withstand higher temperatures, which makes them suitable for hot water lines, industrial processing, and chemical transport.
Both types are easy to install, cost-effective, and long-lasting. The main difference lies in their temperature tolerance-CPVC can handle hot liquids up to around 200°F, while standard PVC is typically limited to about 140°F. Their versatility and performance make them go-to choices for a wide range of residential, commercial, and industrial piping needs.

Call Us: (281) 549-4132

Blue PVC tubes in storage Plastic tubes Coastal Resources Group

Pressure Rating and Performance of PVC & CPVC Pipes

durable and lightweight pipes are organized neatly PVC and CPVC pipes offer durable, high-quality performance for long-term use in tough conditions.

PVC and CPVC pipes are both designed to handle varying levels of pressure, but their performance differs based on temperature and application. PVC pipes generally have a pressure rating of 160 to 450 psi, depending on the pipe size and schedule (e.g., Schedule 40 or Schedule 80). They perform well in cold water systems and low to moderate pressure applications but lose strength as temperature increases—typically derating begins above 73°F (23°C).


CPVC pipes, on the other hand, are formulated to handle higher temperatures and still maintain strong pressure performance. They typically have a pressure rating of 100 to 400 psi at 180°F (82°C), making them ideal for hot water lines and industrial processes involving heat or aggressive chemicals. CPVC’s superior heat resistance allows it to maintain structural integrity and pressure capacity in environments where PVC would fail.


Both materials must be selected based on temperature, pressure, and chemical compatibility to ensure long-term performance and safety.

Are You Ready to Get Started?

If your next construction, oil & gas, or drainage project needs HDPE piping, look no further than Coastal Resource Group as your one-stop-shop. With multiple locations and 24/7 service, Coastal Resource Group has you covered. Contact us to place an order or learn more about the ADS drainage pipes!