> For the complete documentation index, see [llms.txt](https://help.auxalia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.auxalia.com/plant-tools/plantexpresstools/how-to-use/propertiespalette/setup/equipment-nozzles.md).

# Equipment & Nozzles

The next example is special for the Equipment class. In general, the Properties Palette can use the Properties of related classes. We will see this under [Inline Asset with Line Segment and Group](/plant-tools/plantexpresstools/how-to-use/propertiespalette/setup/inline-asset-with-line-segment-and-group.md).

With Equipment it's a bit different, because her the Nozzles are sort of sub-elements of the Equipment. So the Equipment (e.g. a Tank) is the parent object and the Nozzles are the Child objects.

When we click on a nozzle, we see the available Properties of the Nozzle's class.

![](/files/nyt8Q784s2JMVPu2tRb4)

Let's go back to the Equipment class and select the Nozzle Tab in the middle. Also select the Equipment Tab on the right.

![](/files/IqXM1852o1BkicZZnxee)

We add another Group "Nozzles".

![](/files/DeYQJFwMcVsrMIMbGyen)

Now we select some Properties and drop them under the Nozzle Group. This may be a bit tricky in case "Nozzles" is at the very bottom.

![](/files/uFOESQIbXqYXMMPoafgu)

If we test again, we now see the first Nozzle when we select the Tank.

![](/files/mpU4U7BPndZfJrZlafwk)

Now you can select the other Nozzles at the Nozzle Tag.

![](/files/ABxLTFugLBgOELAgK1l3)

Which then would also show you the Property values of the selected Nozzle.

![](/files/imx1z4OmbEhrkMeQNLOC)