I need a replacement cork for seman tank

[Rangenerd]

Does anyone have a good source to get a replacement cork for a seman tank? Are most corks a standard size or do I need to go to the manufacturer?

 

[Alan]

I had the same problem a few years ago, from my experience all I can say is good luck. I ended going through the manufacture and after shipping three wrong sized corks they shipped me one that was close enough I could use the tank to transport LN2 from my wholesaler to transfer to my new tank, but any extra LN2 is gone within two days. If yours is an older tank it will probably a tough find.

As an edit if you find a place with good corks that fit, please let me know I will try them on my older tank.

Thanks