The lid is similar to another cap by the same manufacturer
If you know the meaning of the following symbol Click for a larger image (which is likely related to the load or standard of the lid), click on the question mark
The cover is also found in Ramat Gan ("bug" category)
Translation of the text on the cover: MK 8T Standard mark of the Standards Institute of Israel Sewage HaGihon Corporation logo HaGihon - Jerusalem Water and Sewage plants KURDIEH BROTHER