About this asset

A rectangular gully trap and dish Revit family featuring a slotted grate, raised apron surround, and an integrated below-ground P-trap pipe. This Revit plumbing family represents an external gully trap assembly, featuring a stepped rectangular dish collar, a perimeter surround, a slotted surface grating, and a vertical drop pipe terminating in a P-trap with a horizontal discharge spigot. The geometric model conveys the physical envelope required for subterranean coordination and site drainage layout. Clear demarcation between the top dish opening, the internal grate pattern, and the trap beneath allows accurate representation in technical sections, hidden-line elevations, and isometric MEP service diagrams without unneeded polygonal complexity or excessive file weight.

The download is a 276 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.

Designed for seamless placement in Autodesk Revit, this family loads cleanly into architectural and MEP projects as a plumbing fixture. Users can insert the component adjacent to external building envelopes or paved surfaces, aligning the top rim to finished floor or external grade levels. The embedded pipe connections facilitate linking to foul or stormwater sub-surface drainage runs, ensuring clean BIM coordination during clash detection workflows.

Essential for residential housing schemes, commercial developments, and hospitality layouts, this gully trap is specified where wastewater discharges from kitchen downpipes, surface runoff, or rainwater outlets require foul sewer water-seal protection. It pairs naturally with external concrete paving, perimeter subsoil drains, soil vent pipes, and rain gutters. The asset supports documentation from early civil layout planning through to detailed plumbing schematics and construction detailing.