Nozzle ?

[Burnt Chimney]

A few weeks ago I dug this at an old homesite near Liberty Hill SC. I think it may be a nozzle for something not really sure though. It has what appears to be a check valve in it and a thin rod attached through the center. It's mashed but there is some free travel back and forth. I am leaning towards bellows tip but I would like a comformation. Thanks for the look
BC

 

Amazon Forum Fav 👍

How to Research for Treasure Hunting and Metal Detecting From Lead Generation to Vetting - Grab it through Amazon!

[Ifoundit69]

Hummmm , if it was a bellows tip wouldnt it be hollow on the inside ?

 

[mikusek]

How about part of a siphon pump of some sort?