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Using Routing applications > Routing Mechanical > Watertight Fittings

Create a watertight penetration

This example shows how to create additional hardware around pipes that penetrate a wall in an assembly.

Procedure

  1. Choose Home tab → Utilities group → Watertight Fittings.
  2. In the Flange group, click Select Curve and then select the curves from which you want to create a watertight fitting.
  3. Specify the following parameters:
    • Offset = 50
    • Thickness = 50
  4. In the Members group, click Select Routing Object and then select the routing objects that you want to make watertight.
  5. In the Part Name group, click Specify Name. The Watertight Fittings Part Name dialog box is displayed.
  6. In the Name box, type watertight_subassembly_example.prt and click OK. The name watertight_subassembly_example is displayed in the Part Name group in the Watertight Fittings dialog box.
  7. In the Watertight Fittings dialog box, in the Attributes group, specify:
    • End1 Painting Condition = example1
    • End2 Painting Condition = example2
  8. Click OK to create a watertight subassembly.

A watertight subassembly is created and displayed in the Assembly Navigator as watertight_subassembly_example.

Related topics

  • Learn more: Watertight Fittings
  • Look up more details: Watertight Fittings dialog box

Source: https://docs.sw.siemens.com/documentation/external/PL20220512394070742/en-US/nx_help/nx/2212/nx_help/en-US/routing/id1239089/id1383737/id1383741.html · retrieved 2026-07-10