Pex Lifespan Statistics

The average lifespan of Pex pipes is around 40-50 years.

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In this post, we will explore the key statistics surrounding the lifespan and benefits of PEX piping. From its resistance to scale build-up and energy-saving properties to its flexibility and durability, PEX has become a popular choice in residential water supply systems. Join us as we delve into the various factors that contribute to PEX’s longevity and efficiency in plumbing applications.


Overall, PEX piping emerges as a reliable and cost-effective option for residential water supply systems, boasting a lifespan of 40-50 years and a myriad of beneficial characteristics. Its resistance to scale build-up, thermal expansion properties, energy efficiency, and durability against freeze-breakage make it a versatile choice for various applications. With the added benefits of reduced installation time, compatibility with different fittings, and cost savings compared to traditional piping materials, it is no wonder that PEX is becoming the preferred choice for over 60% of new construction projects in the U.S.

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