The Helios RP-KV is a high-quality connection sleeve designed for DN 100 Renopipe duct systems. Made from durable, impact-resistant polypropylene, it ensures a reliable and airtight seal between duct sections. The connector includes two integrated lip seals that guarantee leak-free performance and airtight installation. A sturdy mounting bracket is included, allowing for quick and secure click-fit attachment of the duct, simplifying the installation process. Ideal for both ceiling and wall ducting applications, the RP-KV enhances system integrity and airflow efficiency in residential or commercial ventilation setups.