This may seem stupid

[Damonatorinator]

So I forgot to turn the psi down on my ballystik reg and when I disconnected my line from the tank, it vented the full tank. Is this normal?

 

[HumbleSmudge]

Hi Damonatorinator,

No this is not normal. Far from an expert on these things but my start by checking your valves. Make sure they are clear of any debris or such they might have prevented it closing properly.

If you have a compressor blasting some air around it.

Hope this helps on your hunt.

 

[EDcase]

Ya, duno anything about HPA for airsoft specifically but pressure connectors in general should never vent.

As said above, check the valves are clean and free to actuate.