Gas Canisters
Gas canisters are a way to store gas in a portable container for easy transport. They can store [data] liters of gas.
You can connect handheld tanks to a gas canister to refill them using the release valve on the canister. The release valve also has a adjustable pressure regulator to control the pressure of the handheld tank connected.
Opening the release valve on a canister with no handheld tank connected will release gas into the atmosphere, at the specified regulator pressure.
Be sure to close the release valve before you eject your handheld tank!
Connector Ports
Gas canisters and portable scrubbers can be connected to a pipenet by anchoring (wrenching) the device on top of a connector. When connected, gas will be free to move in and out of the canister to balance pressure, temperature, and composition.
A pump can be used to insert or extract gas from a canister, useful for filling or emptying a canister entirely.