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  1. Welcome to PEX | Simplify your employee spending

    Simplify your month end with smart corporate cards, expense automation, real-time reporting and more. Say goodbye to spreadsheets, and hello to improved productivity. Sync PEX transactions with your …

  2. The Complete Guide to PEX Pipe - Bob Vila

    Jul 17, 2025 · Cross-linked polyethylene (PEX) is a type of flexible plumbing pipe made out of plastic that makes for a great alternative to copper or galvanized steel.

  3. PEX Tubing | PEX Pipe for Plumbing & Heating at PexUniverse.com

    Find all types and sizes of PEX tubing for radiant heating, plumbing, snow melting or other application. Free & fast shipping.

  4. PEX Information – Everything you need to know about PEX Plumbing

    What Is a PEX Pipe? PEX (or crosslinked polyethylene) is part of a water supply piping system that has several advantages over metal pipe (copper, iron, lead) or rigid plastic pipe (PVC, CPVC, ABS) …

  5. PEX Tubing Guide | SupplyHouse Real Talk

    May 29, 2025 · PEX cuts install time, resists corrosion, and supports both hot and cold water lines. It connects easily to copper, PVC, and PB, and works across a wide range of systems, from radiant …

  6. What Is Pex Plumbing? (Benefits & Disadvantages)

    Mar 12, 2025 · PEX is much easier for DIY plumbing. This guide will give you all the information you need to know about PEX, the pros and cons, and ultimately how it can make plumbing easier. What …

  7. Understanding the Different Types of PEX - Viega

    Jun 13, 2024 · The term “PEX” is often in reference to one of its three most common types: PEX-a, PEX-b and PEX-c. These letters are used to identify different manufacturing processes and have nothing …

  8. What Is PEX Pipe? Features, Benefits, and Common Uses Explained ...

    May 13, 2025 · PEX pipe, short for cross-linked polyethylene, is a flexible and durable plumbing material known for its resistance to corrosion and temperature fluctuations. It is lightweight, making …

  9. PEX Pipe and Tubing

    Crosslinked polyethylene (PEX) is a high-temperature, flexible, polymer pipe. Crosslinking technology was first developed in Europe in the late 1960s. PEX has since come into use around the world and …

  10. What Is PEX (cross-linked polyethylene)? | Plumb Smart, Inc.

    Oct 18, 2024 · PEX is a type of plastic piping made from cross-linked polyethylene, a material designed to be flexible, durable, and resistant to heat and chemical exposure. The “cross-linking” process …