Round 90-Degree Vertical Duct Elbow

Designed for mechanical distribution, this 90-degree round duct elbow Revit family provides a standard vertical bend for circular ventilation ductwork. The component depicts a circular ninety-degree curved elbow fitting intended for vertical transitions in round air distribution systems. Modelled as a smooth swept tubular geometry, the fitting features uniform circular cross-sections at both entry and exit ports. The neutral white surface representation allows for easy visual verification of airflow direction and spatial clearance in three-dimensional MEP views. Clean edge perimeters clearly define the terminal connection planes, ensuring neat alignment with adjacent round duct segments and mechanical plant accessories across riser shafts and ceiling voids.

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 this family directly into a Revit project or MEP routing template to configure vertical duct offsets. In standard mechanical workflows, designers insert the component along duct runs or integrate it within routing preferences for automated elbow placement. Use standard Revit connector snaps to align vertical elevation changes with horizontal distribution branches, verifying system connectivity and ensuring clean coordination during clash detection runs.

Ideal for commercial, healthcare, educational, and industrial facilities, this fitting suits supply, return, and exhaust air riser documentation. MEP engineers and BIM coordinators frequently specify 90-degree round duct bends, vertical elbow fittings, and circular ventilation components when routing services through confined ceiling plenums, vertical riser shafts, and exposed ceiling office layouts alongside cable trays, structural beams, and plumbing pipework.