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Dielectric Unions

Dielectric Unions are used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is installed between pipes made from dissimilar metal. We offer dielectric unions in a range of configurations, sizes, and materials.

A dielectric union is a special adapter or fitting utilized in the piping systems of various metals to isolate the connection of the dissimilar metals. For instance, when linking a copper pipeline to a galvanized iron pipe, a dielectric union is set up between the two to hold the two different metal pipelines together.

  •    Made of Durable Brass
  •    Helps pervent galvanic corrosion when connecting copper and galvanized steel
  •   Isolates dissimilar metals withen the waterway, where galvanic and electrolytic corrosion have their greatest potential

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