✅ SOLVED What is this? Old yard find

[Natman]

Hi gang

Found this thing in an old yard, the outer rim is rubber. any help appreciated.

 

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[cudamark]

Looks like a roller for something......many applications for an item like that.

 

[4x4x4]

....With the bit of rubber tube attached , i wonder if it's a piece of surgical equipment ?
Seems to have a sealing area.

 

[jewelerguy]

the uniform perforations on the 'flat' side lead me to believe it's a spout sprinkler head from a flower watering can. the plastic part on the other side attaches it to the spout of the can. probably 1960's or 70's

 

[Bruce R]

Looks like a diaphragm from a carburetor that dampens the throttle return so the engine doesn't die from the sudden release of the throttle, its missing the rod, spring, and mounting bracket. ??

 

[creskol]

Looks like a diaphragm from a carburetor that dampens the throttle return so the engine doesn't die from the sudden release of the throttle, its missing the rod, spring, and mounting bracket. ??

..ooops.. this was meant as a follow-up to another thread..my bad!

 

[Bruce R]

 

[vhs07]

It's from an old commercial sink faucet sprayer that they had in school cafeterias back in the day.
here's a new one:

 

[Plug N Play]

chair glide ? ... especially if that center post pivots.

 

[SkaBa]

vhs07 is correct.

 

[Bigcypresshunter]

I think he posted on the wrong page.

 

[Natman]

thanks everyone