Share your favorites on Show & Tell
Post an item or

7500 VOLTS what is it?

In Tools and Hardware > Insulators > Show & Tell.
Recent Activity367 of 371Jade H.G. CO. insulatorShelves full of "Everything" Category is "Glass"
0
Love it
0
Like it

Add to collection

    Please create an account, or Log in here

    If you don't have an account, create one here.


    Create a Show & TellReport as inappropriate


    Posted 14 years ago

    Share

    flashlarue
    (272 items)

    This "insulator' is about 4 inches tall and is threaded on the outside. It is embossed;
    7500 VOLTS
    PYREX
    T.M.REG.
    MADE IN U.S.A.
    A
    It also has an oblong opening in the bottom.
    What is it and what was it used for?

    Unsolved Mystery

    Help us close this case. Add your knowledge below.

    Error :(

    We're really really sorry, Collectors Weekly has had a bad fatal error. We've been alerted about it and will fix it ASAP.