Round lid surrounded by a square frame. As you can see the frame manufacturer in this case is different from the round lid manufacturer.
Translation of the text on the cover: The Municipality of Ness Ziona 500 8T The emblem of the city of Nes Tziona Yetzikat Hamifratz Standard mark of the Standards Institute of Israel 1997 Water On the frame: Moran model Vulcan Foundries