About this asset

Designed for MEP air distribution runs, this rectangular duct horizontal elbow Revit family provides a smooth curved 90-degree turning profile for ventilation. The fitting features a standardized rectangular cross-section profile formed into a horizontal curved radius elbow. Its curved throat and heel geometry facilitate smooth airflow transitions across horizontal turns within mechanical ventilation distribution networks. Rendered in a neutral grey finish typical of galvanized sheet steel ducting, the model exhibits crisp boundary edges and clean planar end faces configured for seamless inline integration with adjoining straight duct segments. Both isometric wireframe and surface representations show an accurate geometric transition suited for coordinating mechanical room layouts and plenum ceiling zones.

The download is a 61 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

Load the RFA component directly into your Revit mechanical or combined MEP coordination project. The fitting connects to rectangular ductwork systems, aligning with duct connector parameters to preserve system classification, air velocity, and friction calculations. Position and rotate the element along horizontal ceiling voids or risers, adjusting routing preferences and system types within the project template to maintain continuous duct network integrity.

Essential for commercial mechanical modeling, this duct elbow integrates seamlessly into suspended ceiling plenums, plant rooms, and exposed industrial ceiling spaces. It suits office buildings, healthcare facilities, and educational complexes requiring detailed MEP spatial coordination and clash detection. Architects and MEP engineers frequently search for rectangular duct elbow, HVAC bend fitting, mechanical ventilation ductwork, and Revit duct components when resolving tight service runs against structural beams and cable trays.