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  • Iron Strong Since 1871: A Brief History of McWane Ductile

    Iron Strong Since 1871: A Brief History of McWane Ductile

    By Carrie Stephens   02/05/2019  In Our Company Products

    For generations, McWane Ductile has been an industry leader in the manufacture of water distribution and infrastructure products. The history of McWane Ductile, a family owned company, has beginnings dating back as early as 1871, when Charles Phillip McWane entered the foundry business in Lynchburg, Virginia, with his sons Harry and James Ransom (JR).

  • The McWane Ductile Universal Test Facility - Improving Products Today for Your Tomorrow!

    The McWane Ductile Universal Test Facility - Improving Products Today for Your Tomorrow!

    By Jerry Regula, ENV SP, AMPP CT   01/30/2019  In Environmental & Safety Services Technical

    Moving Forward

    Presently, in our industry, two essential components of a successful business include providing water professionals with high-quality, sustainable products in a timely manner, as well as offering outstanding customer service.

    However, continued success in our industry depends on the ability of a company to make continuous improvements. In other words, if we do not move forward, we are not only standing still but moving in reverse. 

  • TR Flex® Versus Mechanical Joint - Why TR Flex® Fittings Are The Smart Choice

    TR Flex® Versus Mechanical Joint - Why TR Flex® Fittings Are The Smart Choice

    By Scott Frank   01/22/2019  In Installation Products Technical

    When designing or constructing ductile iron pipe utility projects, there is often a discussion of about what joint to use for restraint at the fittings - TR Flex® fittings or the more common Mechanical Joint (MJ) fitting with retainer glands?

    As a contractor or engineer, what is important to you? Time, flexibility, or cost?  Let me guess, you want all three. Below we will look at some of the items to consider that may assist you in this decision.

  • Does McWane Ductile Offer Product Training?

    Does McWane Ductile Offer Product Training?

      12/21/2018  In Installation Products Services Technical

    McWane Ductile offers multiple services for our customers extending far beyond manufacturing ductile iron pipe. From design to installation, we take great pride in providing education to water professionals throughout the water industry.

  • What Is It Like To Tour A McWane Ductile Iron Pipe Plant?

    What Is It Like To Tour A McWane Ductile Iron Pipe Plant?

    By Aaron Loosli   12/13/2018  In Our Company Technical

    Touring a McWane Ductile Iron Pipe plant is a unique and memorable experience. You get the opportunity to see firsthand how we take just a few simple raw materials and convert them into the strongest, most reliable, most time-tested pipe material on the market today.

  • What Pipe Linings Are Best for Sewer Applications?

    What Pipe Linings Are Best for Sewer Applications?

    By Dustin Henderson   11/01/2018  In Products

    Article last updated 8/12/20

    Ductile Iron Pipe is a tested and proven solution to sewer infrastructure needs in America. It’s not a cut and dry solution, though, and you as owners and consulting engineers have several options to choose from.

  • What's the Difference Between Pressure Class and Thickness Class Pipe?

    What's the Difference Between Pressure Class and Thickness Class Pipe?

    By Jeremy Gwin   10/12/2018  In Products Technical

    One thing that has often confused users (whether I’m talking with engineers, distributors or contractors) is the difference between “Thickness Class” and “Pressure Class” pipe. While both refer to a specific metal wall thickness of the pipe barrel, in this article we will discuss the history of the two class standards, and what class of ductile iron pipe you should use in your application.

  • Sure Stop 350® Gaskets vs TR Flex® Pipe: Which Restraint is Best?

    Sure Stop 350® Gaskets vs TR Flex® Pipe: Which Restraint is Best?

    By McWane Ductile   09/25/2018  In Installation Products Technical

    There are several methods for restraining Ductile Iron Pipe joints, and a common question from our customers is, “Which method of restraint is best—locking gaskets or boltless restrained joints?” Both methods are effective, but the best choice for your project depends on the type of installation, the operating pressure of the line, and the diameter of the Ductile iron pipe being used. In this #IronStrong Blog, we will compare two common restraint options offered by McWane Ductile: Sure Stop 350® Gaskets and TR Flex® Pipe.

  • How Much Ductile Iron Pipe Can Ship on One Truck?

    How Much Ductile Iron Pipe Can Ship on One Truck?

    By Martin Rodriguez   08/24/2018  In Services

    Ductile Iron Pipe is normally shipped in pre-packaged bundles. For special orders we can break a bundle and create exactly what is needed to fill your order. When we load a truck for delivery our goal is 40,000 pounds of pipe.

    Our pipe is priced and sold based on full truckload quantities. The price of the freight is included in the price of the pipe if enough pipe is ordered to fill a truck. If a customer  has ordered less than a full truckload worth of pipe, then there are three options to get the pipe delivered:

  • What Are Mill Certs and Why Are They Needed?

    What Are Mill Certs and Why Are They Needed?

    By Ken Rickvalsky, ENV SP, AMPP CT   08/23/2018  In Our Company

    Accountability through traceability. That’s the cornerstone of Quality Assurance in any manufacturing process.

    Often referred to by the abbreviation QA, if you don’t have firm control of this, you don’t have a product worth using. Quality products where lifetime warranties and reliability begin.

    McWane Ductile is dedicated to continuous improvements in both product quality and personnel safety throughout all aspects of the process, in our foundry as well as the end-users’ systems.

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Latest Posts

  • The Future Is Now: How the Water Industry Is Revolutionizing
    The Future Is Now: How the Water Industry Is Revolutionizing By Jacob Lovin, ENV SP 01/29/2026  In Products Technical Technology Training
  • What is Ceramawrap Epoxy and When Should You Specify It for Ductile Iron Pipe?
    What is Ceramawrap Epoxy and When Should You Specify It for Ductile Iron Pipe? By Isabella DiCristofaro Jerry Regula, ENV SP, AMPP CT 01/28/2026  In Products Technical
  • How to Repair Ceramawrap Coating on Ductile Iron Pipe in the Field
    How to Repair Ceramawrap Coating on Ductile Iron Pipe in the Field By Jerry Regula, ENV SP, AMPP CT 01/28/2026  In How To Products Technical
  • Developing an Asset Management Plan for Your Future Utility or Engineering Organization
    Developing an Asset Management Plan for Your Future Utility or Engineering Organization By Roy Mundy, P.E., ENV SP, Assoc. DBIA 12/04/2025  In Comparisons Industry
  • Submittal Builder

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  • Learning Center

    Looking for answers to your DI pipe questions? Find decades of Ductile iron expertise with installation guides, videos, tip sheets, training resources, and more in our Learning Center.

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McWane Ductile is proud to be a part of the McWane family of companies.

New Jersey 183 Sitgreaves St.
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  • New pavilion dedicated in Coshocton to honor Don Wells 07/02/2025
  • McWane Ductile completes $50 million expansion of section casting and annealing operations 05/17/2024
  • McWane presents scholarship at Foundry Educational Foundation luncheon 12/18/2023

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Products
  • Products
  • Ductile Iron Pipe
    • Tyton® Joint Pipe
    • TR Flex® Restrained Joint Pipe
    • Mechanical Joint Pipe
    • Mechanical Joint Lock Joint Pipe
    • Fabricated Flange and Wall Pipe
    • Ball and Socket Joint Pipe
    • Long-Span Pipe
    • Permaloy™ Pipe
    • Seismic Flex Coupling™
  • Gaskets
    • Tyton® Gaskets
    • Mechanical Joint Gaskets
    • Flange Gaskets
    • Sure Stop 350® Gasket
    • Specialty Gaskets Service & Usage
  • Fabrication
    • Fabricated Flange and Wall Pipe
    • Grooved Pipe
    • Welded Outlet Pipe
    • Thread-o-Lets
    • Weld-On Boss
  • Fittings and Accessories
    • Bronze Wedge
    • Cable Bond
    • Pipe Joint Lubricant
    • Mechanical Joint Accessories
    • Seismic Flex Coupling™
    • TR Flex® Accessories
    • TR Flex® Fittings
    • V-Bio® Encasement
  • Linings
    • Cement-Mortar Lining
    • Glass Lining
    • Protecto 401™ Lining
    • Ceramapure™ PL90 Lining
  • Coatings
    • Asphaltic Coating
    • Zinc-Coating
    • Ceramawrap Coating
    • V-Bio® Enhanced Polyethylene Encasement
  • Technical Bulletins
  • Specifications
  • Certifications
  • Submittal Builder
  • Product Warranty
Learning Center
  • Learning Center
  • Iron Strong Blog
  • Installation Guides
  • Ditch Doctor/FAQ
  • Videos
  • Training Presentations
  • Iron Strong Insights
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  • Downloadable Tip Sheets
  • Archived Catalogs
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