Valve Keurig uses on water reservoir tank

Hello everyone. I’ve been having a hard time looking up the name of the valve system that you find in Keurig water reservoir tanks. I’d like to ultimately print my own, or find a place that sells them for various liquid containers.

Any help pointing me in the right direction would be most appreciated.

thanks.

No idea but I will keep thinking and looking.
Did you cut that one out of a reservoir?
Are you trying to replace it or use it in another application?

Yes, i cut it off. The bottom pushes up when placed into it’s base allowing the water to flow through into the machine. I’m looking to re-purpose the design into another application, specifically into liquor bottles for a bar bot.

Guess it’s basically a check valve that gets bypassed when the plunger is pushed up.