About this asset

Designed for drainage networks, this grey plastic four-way junction Revit family provides multi-directional branch connections for 100mm waste piping. This component features a vertical cylindrical body with an upper socket collar, a lower spigot or socket connection, and four evenly spaced radial horizontal branch inlets. Modeled with smooth cylindrical profiles, defined joint lips, and internal flow openings, the geometry accurately depicts an injection-molded PVC or polypropylene cross junction. The neutral grey matte material reflects standard drainage fitting manufacturing standards, providing unambiguous visual representation in technical mechanical and public health plumbing drawings without unnecessary geometric overhead or high polygon counts that could burden extensive building models.

The download is a 246 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.

Integrate this family directly into Revit plumbing or MEP system layouts by connecting associated sanitary pipework to the radial ports. The component facilitates clean clash detection across multidisciplinary models, coordinates efficiently within floor penetrations or service ceiling voids, and aligns cleanly with riser schematics. View visibility settings allow crisp linework across plan, section, and isometric coordination views.

Essential for multi-storey residential developments, commercial offices, healthcare facilities, and educational buildings, this fitting is specified in wastewater, soil stack, and greywater management systems. Public health engineers and hydraulic designers routinely place four-way junctions where multiple fixture discharge pipes combine before descending down main drainage vertical stacks. It pairs naturally with floor waste gullies, shower drains, and suspended acoustic pipe systems during technical design and construction documentation.