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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 Products for Residential & Commercial Applications | Uponor

    Uponor offers durable PEX piping, fittings, and other products for plumbing, radiant heating and cooling. Learn why PEX is preferred by plumbers, builders and homeowners alike.

  4. PEX Supplies for Plumbing and Heating - PexUniverse.com

    The term PEX or PEX tubing refers to crosslinked polyethylene tubing, manufactured by extrusion process. PEX was originally produced in Europe over half a century ago, later introduced in USA and …

  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. 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 …

  7. 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 …

  8. PEX Manufacturers and Suppliers in the USA and Canada

    5 days ago · Manufacturer of catalyst masterbatches and cross linked polyethylene (PEX) material. Suitable for tubing, plumbing, geothermal systems, warehouses, and process engineering applications.

  9. PEX vs. Copper Pipes: Which is Better for My Home?

    While copper offers durability and rigidity, PEX provides easier installation, lower costs, and flexible routing like electrical wire.

  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 …