Questions about Kilner drink dispenser

Is there a replacement glass lid available for the 5 and 8 litre models?

The plastic tap is unfortunately a bit weak and after a short time the lever broke off. Is it possible to order these taps as replacements somewhere?

How many litres?

What is the diameter of the floor?

I want to ferment kombucha in this tank, the culture does not like metal. Does the tap (the metal) protrude into the vessel? How is it attached? Is the plastic or rubber carbonic acid resistant?

Is there a way to order a replacement lid for the beverage dispenser? Unfortunately, it broke when I folded it over (hick inside).

What are the dimensions of the drink dispenser (8l), i.e. how big is it?

Hello. Is the stand and glasses also included as for the 5 litre version Art-Nr 6085300. I think so as it is more expensive. Thank you for confirming this.