I love this jar for making sauerkraut.   Its mouth is as wide as the jar which makes stomping sauerkraut much easier than Ball/Kerr jars.  Its glass is thicker than Ball/Kerr jars as well. I bought it at a flea market while visiting Dalton Ohio so there is no one to contact to get another jar.  That is Amish country, so I am thinking it might be an Amish made product? Can anyone identify the name this jar so I can find it on Amazon or google it?   I have searched Amazon for "sauerkraut" and ever other variation of fermenting that I can think of.  Nothing even similar comes up.  
The clips look a lot like my Weck jars. Here is one with a fermenting lid. However, I don't see the fermenting lid on the Weck site. 