ODB wrote:
Its only a year old, a nice stainless steel number.

Ive tried tightening to screw in the removable lid, but to no avail.

Perhaps Ive tightened it too hard?

Any ideas on this earth shattering problem?

I have seen some get blocked with a lime type build up. Take a look and
see if you can see if something is partly blocking the vent.

--
Joseph Meehan

Dia duit