Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

What is the purpose of a valve on a dry bag?

+1
−0

This dry bag comes with a valve and compression straps. I understand the purpose of the compression bag, but what is the purpose of a valve?

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.
Why should this post be closed?

This post was sourced from https://outdoors.stackexchange.com/q/16501. It is licensed under CC BY-SA 3.0.

0 comment threads

2 answers

+1
−0

Letting the air out while you're closing/compressing the bag, looks like.

It's probably more of a risk than a benefit in general, but could be worth considering if you need to pack tight around hard objects or edges, like having gear for a multi day trip inside a kayak.

Alternatively, you could use it as a water bag with tap, but it does not look like that's the intended function.

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.

This post was sourced from https://outdoors.stackexchange.com/a/16502. It is licensed under CC BY-SA 3.0.

0 comment threads

+1
−0

A further reason is to use the space in the bag for buoyancy and to squeeze the bag into a space securely, by adding air to the bag after it's in place. This generally means a valve on a tube.

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.

This post was sourced from https://outdoors.stackexchange.com/a/16518. It is licensed under CC BY-SA 3.0.

0 comment threads

Sign up to answer this question »