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3" Uponor AquaPEX Tubing

Uponor is continuing its pioneering legacy by being the first in the PEX industry to offer 3" tubing for plumbing applications. The PEX tubing plumbing professionals have come to rely on for its flexibility, durability, corrosion-resistance, proven history and 25-year limited warranty is available in 3" for commercial applications.

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Now, plumbing professionals don’t have to switch products when installing potable systems for both small-dimension and large-dimension applications. Also, Uponor AquaPEX is proudly manufactured in the United States, which means faster distribution to the jobsite, helping to meet those tight commercial deadlines as well as conform to the Buy American Act.

The tubing is available in 100-foot and 350-foot coil lengths (which helps minimize connections, saving costs and time) and also comes in 20-foot straight lengths. Custom coil lengths are also available upon request.

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 Features and Benefits

  First manufacturer to offer 3" PEX tubing for plumbing
  Flexible, durable — won’t pit, scale or corrode
  Manufactured in the U.S. for faster distribution; helps conform to the Buy American Act
  Uses proven WIPEX™ dezincification-resistant (DZR) brass fittings
  Available in 100-foot and 350-foot coil lengths and 20-foot straight lengths, with custom lengths also available
  Backed by a 25-year limited warranty

Installation Considerations

Uponor 3" AquaPEX tubing uses WIPEX DZR brass fittings. WIPEX fittings require the use of a simple, inexpensive chamfering tool (to chamfer the tubing bore, preventing O-ring damage), a pair of WIPEX Sleeve Pliers and a wrench to create strong, solid connections in a matter of minutes. For complete instructions, refer to the WIPEX Fittings Instruction Sheet.

For Professionals

Building partnerships for better human environments.

As a leading provider of radiant heating and cooling, plumbing and fire safety solutions, we lay the foundation not only for our products and services, but also for professional contractors and installers like you who are committed to providing the ultimate in home comfort systems.

As an industry professional, you're an extension of the Uponor brand, building awareness and educating consumers about Uponor and our top-of-the-line systems: plumbing, fire safety, and radiant floor heating. And we're here to help you, every step of the way.