Round duct connector (100mm) KO100-21

Universal connector for ventilation ducts

This 100 mm diameter round duct connector is a key element of any ventilation system – both gravity and mechanical. It is used to connect sections of pipes, allowing the construction of extensive ventilation runs in homes, offices and other facilities. Its simple construction and ease of installation make it indispensable for both professional installers and people independently implementing ventilation projects.

Construction and material

The connector is made of durable ABS plastic, which guarantees its durability and resistance to mechanical damage. Unlike traditional PVC, ABS is more scratch-resistant, dimensionally stable and does not yellow under UV radiation. The smooth inner surface minimizes air flow resistance, which translates to quieter system operation and more efficient air exchange. The product is manufactured in Poland by Awenta.

Installation and compatibility

The connector is extremely easy to install using a "push-fit" method, which ensures quick installation and an aesthetic finish. It fits standard round ducts with a diameter of 100 mm. It is fully compatible with other Awenta ventilation system components of the same diameter – elbows, tees or ventilation grilles – allowing for free configuration of the entire system. To ensure a complete seal, it is recommended to additionally seal with tape or acrylic silicone, especially in systems with mechanical fans.