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Lifespan and Durability of CPVC Plumbing Fittings

  • Writer: APL Apollo
    APL Apollo
  • Feb 28
  • 2 min read

CPVC or Chlorinated Polyvinyl Chloride is a special thermoplastic material, obtained from chlorinated PVC resin, which further imparts heat tolerance and endurance against stresses to the pipes and fittings. Common plumbing problems have made CPVC plumbing fittings preferred in homes and commercial buildings. Property owners and builders must be aware of the factors expected to determine how long CPVC fittings can last.

Expected Lifespan

Under normal operating conditions, after installation, a CPVC plumbing system is going to last for 50-70 years, which is way longer than other plumbing materials. This is the reason why CPVC is a preferred option for newer constructions.

Factors Affecting Durability

There are several factors which impact how long CPVC will last:

Quality of Water

Chlorinated water usually speeds up the aging of plastic pipes. But CPVC is designed to handle chlorinated water, making it a perfect alternative for use in the city water system.

Temperature Resistance

CPVC can withstand continuous exposure to heat at levels as high as 93°C without degradation. Hence, they are suitable for both cold and hot water applications.

Installation Quality

Professional installation also plays a big role in how long the system lasts. When done right, solvent welding technique creates joints that are even stronger than the pipe itself. This gets rid of a common weak spot in plumbing systems.

UV Exposure

CPVC shows better UV resistance than many other plastics.  However, you should avoid exposing it to constant direct sunlight in outdoor uses.



Common Maintenance Factors

Monitoring your pipes can enable you to notice problems before they arise. Homeowners should check visible joints for any displays of stress or discoloration. This is true in areas that might get bumped or stressed in unusual ways.


When Replacement Might Be Necessary

Even though CPVC pipes last a long time, certain signs might mean it's time to replace them:

- You can see cracks or constant leaks where pipes connect

- The pipes look different in color and feel brittle when you press them

- Your water pressure has dropped, and you can't find another reason why


Conclusion


For people looking for reliability and value for money, CPVC is a great option. APL Apollo is among the leading suppliers owing to its first-class manufacturing and thorough quality check. Their CPVC fittings provide the strength and performance that have positioned their products as the best choice for plumbing.


APL Apollo offers CPVC pipes and fittings in various sizes and fittings:


Available Sizes

SDR 11 - ½” (15 MM) TO 2” (50 MM)

SDR 13.5 - ½” (15 MM) TO 2” (50 MM)

SCH 40 - 2 ½” (65 MM) TO 4” (100 MM)

SCH 80 - 2 ½” (65 MM) TO 4” (100 MM)


Available fittings:

SDR 11 - ½” (15MM) TO 2” (50MM)

SCH 40 - 2 ½” (65MM) TO 4” (100 MM)


For further details, you may download the APL Apollo catalog of CPVC plumbing solutions.


When properly installed and maintained, today's CPVC plumbing systems are a true long-term investment in real property infrastructure that provides decades of hassle-free service.


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