What Is This (And What Do It Do)?

[Nesikep]

That an anti-siphon valve, it's supposed to let air in, but not out.. they always leak, just put a plug in it

 

[boondocks]

Nesi, you're on a roll! Nice to have such great mechanical knowledge. I'm a :dunce:

 

[Nesikep]

I am!.. I know if some southerners posted pictures of some of the row crop equipment I'd be stumped though.

 

[boondocks]

Roomba? https://utica.craigslist.org/grd/6196532905.html

 

[Nesikep]

There's something I'm not familiar with!

 

[boondocks]

A ha! Finally stumped ya

 

[wbvs58]

Looks like if you put it in reverse you could use it as a fertiliser spreader.

Ken