What is this?

[casportpony]

ding ding
it is a roll out switch on a furnace
when the flames /heat get too much it shuts down the furnace

What temp does it switch at?

 

[Molpet]

What temp does it switch at?

I think it's around 350 or 375 f

 

[Molpet]

Missing a piece

 

[CarpCharacin]

Is it used for pulling something off, like a pulley?

 

[Molpet]

Is it used for pulling something off, like a pulley?

No
I will say it does look similar without the missing piece

 

[7acres]

Flaring tool

 

[Molpet]

Ding ding
Flaring tool

 

[CarpCharacin]

I'm trying to think if something I can post
I have some ideas, but they might be to easy to guess.

 

[duluthralphie]

What is this????

More importantly... what is this!!

 

[Molpet]

What is this????View attachment 1721255

More importantly... what is this!!

I know I know , but I am exempt from guessing