Details on Technical Data for Crossing T-pieces
Information about the technical data dialog for crossing T-pieces.
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![Technical data crossing T-piece Linear Revit](https://knowledge.linear.eu/LS/V24/EN/RV/en/topics/../figures/neBe_btdKreuzT_RV.png)
Name
Shows the name of the component. You cannot modify the name.
Zeta Values
A Crossing T-piece is characterized by four connection points with a pipe connected to each. The pipes are all of the same type: Supply water or return water. For T-pieces, you can enter the Zeta values individually. In the Crossing T-piece dialog, the installation situation of the crossing T-piece is also displayed after a calculation. The installation position can be identified by white, non-deactivated zeta values. However, it is only determined when the pipeline network is calculated.