WTE Vent Assembly Guide

By Rusty and Elisa


The enclosure vent allows the release of trapped air when using the watertight enclosures. Once sealed, it provides a reliable high-pressure seal against water.

Important Notes

Always inspect the O-rings before inserting the plug. Any dust, hair, or other particles can cause a leak.
Use plastic tools, NOT steel or other hard tools, to remove the O-rings from the aluminum sealing flange. Hard tools can create scrapes that will compromise sealing ability.

Parts and Tools

You Will Need


1. Lubricate the O-rings with a thin layer of silicon grease. Install the small O-rings on the plug and install the large O-ring on the bolt.


2. Using the provided nut, secure the bolt to an appropriate hole in the watertight enclosure.


Insert the plug and tighten.




Rusty is the founder and CEO of Blue Robotics. His background is in engineering but he likes to be involved in everything at Blue Robotics!