Dec 11, 2022 by Dan
Q: Will this lid fit the 65L DigiBrew system?
A: No, this is sized for the 35 Liter Brewzilla/Robobrew.
Dec 31, 2019 by Jeff
Q: Will this lod fit the Brewers Edge Mash and Boil with pump? I'd like to use this will recirculating during the mash to retain heat and not use the pump with no lid. Does a glass lid not retain heat as well as a stainless lid?
A: No, the Mash & Boil has double wall construction, so it is a bit wider than the Robobrew.
Dec 22, 2019 by Mark
Q: Will the Robobrew Glass Lid fit the Grainfather? I am looking for a spare lid for my Grainfather and like that it this has holes for the handle knobs.
A: Yes
Mar 06, 2019 by Kurt
Q: What is the diameter of the vent hole in the glass lid?
A: The hole in the center is one and one half inches in diameter. It will accept a #9 rubber stopper.
Jan 27, 2019 by Sean
Q: Does this come with knobs or is it just the glass and metal ring?
A: It is just the glass and metal ring - the idea is to reuse the knobs from your broken lid.

Robobrew Glass Lid Replacement
The glass lid to my Robobrew was dropped and broke. I called Williams brewing and they promptly sent me a new one. I asked for the handles to be installed and they did that too. Very good service!