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CPVC Duct Couplings


CPVC duct couplings allow you to easily connect two separate pieces of a duct line together. Our CPVC duct couplings come in a wide range of sizes and diameters, including tapered designs that allow lines of different sizes to be joined together.
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More about CPVC Duct Couplings...

Made from durable CPVC, these duct couplings offer exceptional corrosion resistance. They can also handle high temperature applications up to 200⁰ F, and they provide fire resistant properties as well. Because of these unique properties, CPVC duct couplings are often used in fume handling systems for corrosive fume collection, transfer, and reclamation applications.

Key features include: 

  • Rigid CPVC construction
  • Securely join separate sections of ductwork together
  • Corrosion resistant
  • Fire resistant
  • Light gray in color
  • Available in a range of sizes and styles

Shop our full collection of CPVC duct couplings today.