OneHotKarl
Well-Known Member
I'm putting together a sight glass from some parts I have leftover and I was wondering if it is necessary to add valves on the top and bottom to stop fluid flow into the tube.
My reasoning is that during a boil you will have some wort in the sight tube that is not at a complete boil and therefore not sterilized.
Is this an issue? I've seen many people use these tubes without a valve.
My reasoning is that during a boil you will have some wort in the sight tube that is not at a complete boil and therefore not sterilized.
Is this an issue? I've seen many people use these tubes without a valve.