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      • Cast iron waste pipes were commonly used in homes and buildings from the early 1900s through the mid-1970s. These pipes were made by casting molten iron into a mold, which created a durable and long-lasting pipe.
  1. Apr 18, 2023 · Cast iron waste pipes were commonly used in homes and buildings from the early 1900s through the mid-1970s. These pipes were made by casting molten iron into a mold, which created a durable and long-lasting pipe.

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  3. Apr 27, 2021 · If your home was built before the 1970s, chances are it’s fitted with cast iron waste pipes. This article discusses the history, problems, benefits, repair, and replacement methods of cast iron waste pipes.

  4. Cast iron pipes are a type of metallic piping material that has been in use since the 17th century, making them one of the oldest materials used for plumbing. These pipes are created by melting iron and pouring the molten metal into molds, resulting in a solid and highly durable pipe. There are five types of cast irons. They are. Grey iron.

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    Cast iron drain piping has been used in buildings for more than 100 years and can last for 50 years or longer. T his heavy material is available in diameters from 2" and up, with typical main building drains of 4" to 6" in diameter in residential buildings. A hub system connects pipe sections, originally using melted lead to seal the joint against ...

    Our photograph shows an odd double-hub connection on a vertical section of cast iron drain piping in a 1935-built home in poughkeepsie, NY. You can see by the rust stains that this cast iron pipe joint has been leaking for some time, that the concrete "repair" action was not fully effective, and that the basement is exposed to unsanitary conditions...

    Improper cast iron pipe connectionsor retrofit connections (see our photo just below), including poorly-prepared lead hub joints as well as use of improper clamp on or hubless connectors
    Perforationsfrom defective cast iron material or corrosive conditions
    Splitsin cast iron drains due to freezing - occurring when the drain line is blocked or improperly pitched, left full of wastewater, and exposed to freezing conditions
    Improper supportleading to movement and separation of pipe joints.
    ASTM a74-21, Standard Specification for Cast Iron Soil Pipe and Fittings, ASTM International, website: https://www.astm.org/a0074-21.html Abstract: This specification covers cast gray iron soil pip...
    ASTM A888-21a Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications
    ASTM C564-20a Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings
    ASTM C1277-20 Standard Specification for Shielded Couplings Joining Hubless Cast Iron Soil Pipe and Fittings

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  5. Aug 25, 2023 · ABS pipes are considered the better solution for outdoor underground sewer pipes for their durability. PVC is also good for outdoor use but is more commonly used for indoor plumbing. Learn about basic types of sewer pipes like clay, cast-iron, plastic, and fiber conduit pipe.

    • What is a cast iron waste pipe?1
    • What is a cast iron waste pipe?2
    • What is a cast iron waste pipe?3
    • What is a cast iron waste pipe?4
    • What is a cast iron waste pipe?5
  6. cast iron is as reliable as it is enduring, and is the best choice for use in commercial construction. For centuries, cast iron pipe and fittings have been the backbone of drain, waste and vent plumbing systems throughout the world.

  7. Cast iron plumbing has been around for decades, and we still manufacture it today. It is the old gold standard for drainpipes, and you can find them in many older homes’ systems. Newer homes are typically built with PVC or ABS piping as it’s cheaper, lighter-weight, and less prone to corrosion.

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