Pressure stabilizer

Estimated value:

1 000 000
It is designed for installation in Vespene Tank. It maintains a stable pressure in the vessel, partially preventing weathering in an overflowing vessel.
It can be found in any expedition with Science Vessel (for humans), Queen (for xerjs), and Investigator (for tosses), with a probability proportional to the expedition's time in days.
Once per hour, an active Pressure Stabiliser has a 0.125% chance of breaking down.