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Oldest pressuretrol I've ran into

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tim smith
tim smith Member Posts: 2,765
I'm sure y'all out east have seen older but this is a beauty.

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  • Steamhead
    Steamhead Member Posts: 16,885
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    Not me- so far that's the oldest one I know of.
    All Steamed Up, Inc.
    Towson, MD, USA
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  • Fred
    Fred Member Posts: 8,542
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    Wow Does it still work?
  • HVACNUT
    HVACNUT Member Posts: 5,855
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    That's good stuff.
    Any chance of showing the innards?
    It's got to be mercury right?
    And it can do 220v switching?
  • brandonf
    brandonf Member Posts: 205
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    Add it to the collection
    Homeowner, Entrepreneur, Mechanic, Electrician,

    "The toes you step on today are connected to the butt you'll have to kiss tomorrow". ---Vincent "Buddy" Cianci
  • tim smith
    tim smith Member Posts: 2,765
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    Yes on Mercury, still working.
  • tim smith
    tim smith Member Posts: 2,765
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    Frank, I would have been sure you would have ran in to older ones especially being on the east side.
  • unclejohn
    unclejohn Member Posts: 1,833
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    My fav. I want to open a restaurant and hang all this stuff on the wall. Need a name though. Maybe call it the Superheat taveran or the Hartfood loop Bar.