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Duct Adapter

MrCool 14" Square to Round Adapter Kit M14SR4260

MrCool 14" Square to Round Adapter Kit M14SR4260

Regular price $89.00
Regular price Sale price $89.00
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TypePackage Unit Duct

This item is in stock! Estimated Arrival: 4-6 Days After Order is Received.

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The MrCool 14" Square to Round Adapter Kit M14SR4260 is the perfect solution for connecting square ductwork to round ducts in your HVAC system. Designed for compatibility and ease of installation, this adapter kit ensures a secure and efficient transition between different duct shapes, enhancing the overall performance of your heating and cooling system.

Key Features:

  • Universal Fit: Designed to fit 14" square ducts and transition to round ducts seamlessly, providing flexibility in various HVAC installations.
  • Durable Construction: Made from high-quality materials to ensure long-lasting durability and reliability, capable of withstanding the demands of regular use.
  • Easy Installation: The kit includes all necessary components and detailed instructions, allowing for a straightforward and quick installation process for both professionals and DIY enthusiasts.
  • Secure Connection: Ensures a tight and secure connection between square and round ducts, preventing air leaks and maintaining optimal airflow throughout your system.
  • Enhanced Airflow: Facilitates smooth airflow transition, reducing turbulence and improving the efficiency of your HVAC system.


  • Improved Efficiency: By ensuring a proper connection between square and round ducts, this adapter kit helps maintain the efficiency of your HVAC system, potentially lowering energy costs.
  • Versatile Application: Suitable for a variety of HVAC setups, providing flexibility in ductwork configurations and enabling easy retrofits or new installations.
  • Reliable Performance: Built to last, this adapter kit ensures consistent and reliable performance, contributing to the overall effectiveness of your heating and cooling system.
  • Professional Quality: Trusted by HVAC professionals for its ease of use and dependable results, making it a valuable addition to any HVAC toolkit.

Upgrade your HVAC system with the MrCool 14" Square to Round Adapter Kit M14SR4260 and experience the benefits of improved airflow, enhanced efficiency, and a secure ductwork connection. Whether you're retrofitting an existing system or installing new ductwork, this adapter kit provides the perfect solution for a seamless transition between square and round ducts.

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