The ComfoFit Bend is designed for tight 90° horizontal deflection in round ComfoTube 75 and 90 ducting. Installation is quick and intuitive: the duct and elbow simply plug together using the RapidLock® connection system, ensuring a secure and airtight fit. For added flexibility, the socket area on the longer leg can be cut and adapted for direct insertion into other components, such as mounting plates. Made from robust black polymer, the bend delivers durability, reliability, and faster installation — whether it is used in renovation, new construction, or prefab construction.