Round lid surrounded by a square frame.
Note that instead of "Petach Tikva" is written "Pechach Tikva"
The lid is similar to the caps produced by the Kurdieh Brothers, so it is reasonable to assume that they are the manufacturer of this cap, for example Click for cover's details
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 Translation of the text on the cover
The emblem of the city of Petah Tikva
Standard mark of the Standards Institute of Israel
Petah Tikva Municipality (written with a spelling error)