| Pipe fitting, set adjacent to a sanitary terminal, that retains liquid to prevent the passage of foul air. |
| Name | PrimaryMeasureType |
|---|
WasteTrapType | IfcLabel | OutletConnectionSize | IfcPositiveLengthMeasure | InletConnectionSize | IfcPositiveLengthMeasure |
|
pset_typedrivenoverride |
IfcWasteTerminal/WASTETRAP |