Grey Cast Iron Round Floor Drain – FD-920

Cast in robust grey iron, this floor drain Revit family provides a circular grate and wide clamping flange for MEP coordination in Revit models. The drainage fitting comprises a circular cast iron body finished in industrial primer grey, engineered for slab integration. At its centre, a removable round slotted grate features concentric rings with radial rib reinforcements to permit surface water intake while blocking debris. The surrounding wide circular flange incorporates raised radial ribs, fastening holes, and a recessed collar assembly designed to secure waterproofing membranes. Beneath the flange, a tapered sump transitions smoothly into a vertical cylindrical spigot connection suited for standard sanitary drainage pipework.

The download is a 317 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.

Engineers can load this family directly into Autodesk Revit projects to document gravity drainage and wet utility layouts. The component hosts into floor slabs or inserts at designated finished floor elevations. Integrated MEP pipe connectors allow immediate snapping to sanitary waste piping networks, facilitating system assignment, flow slope verification, and clash detection against structural elements or below-slab mechanical services.

Suited for technical utility rooms, commercial kitchens, plant rooms, parking garages, and multi-residential wet areas, this fitting satisfies heavy-duty surface drainage requirements across industrial, commercial, and healthcare typologies. In construction documents, it aligns alongside grease interceptors, trench drains, and cleanout fittings. Designers searching for an area drain, heavy-duty floor drain, cast iron drain body, or MEP plumbing fixture family will find this model immediately applicable for detailed coordinated engineering sets.