While researching my impending keezer project, I have fallen into another rabbit hole: CO2 exclusion. That research led me to the use of the Spunding Valve. That research left me with a basic question that I cannot answer even with the power of Google and Duck Duck Go:
- Is a Spunding Valve a "diode"? (Remedial lesson on electricity: A diode allows current to flow through wire in one direction but not the other.)