# Small Leak Problem

**URL:** <https://discuss.bluerobotics.com/t/small-leak-problem/7164>\
**Category:** General Discussion\
**Created:** [April 6, 2020, 1:14am UTC](https://discuss.bluerobotics.com/t/small-leak-problem/7164 "2020-04-06T01:14:19Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![k-deboer](https://avatars.discourse-cdn.com/v4/letter/k/e8c25b/32.png) [@k-deboer](https://discuss.bluerobotics.com/u/k-deboer)\
**Post date:** [April 6, 2020, 11:08am UTC](https://discuss.bluerobotics.com/t/small-leak-problem/7164/3 "2020-04-06T11:08:30Z")

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@RogueWave,

I took a vacuum cap, drilled a hole through it. Tapped, and threaded a fitting in to it so I can put positive pressure without blowing the vacuum plug out all of the time as it threads in.

 ![Vacuum cap](https://us1.discourse-cdn.com/flex019/uploads/bluerobotics/original/2X/5/5e17d3bd2cd37c5708b47f925366fe60a70d3399.jpeg)

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