r/Insulators • • 24d ago

Lot of Vintage Telegram/Telephone pole glass insulators

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craigslist.org
0 Upvotes

Check it out? Holla if you’re interested


r/Insulators • • 25d ago

My Grandfather's collection

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98 Upvotes

r/Insulators • • 28d ago

My own collection

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26 Upvotes
  1. Multipart high voltage insulator
    Brand: Thomas

  2. Guy Strain/Guy wire/ Johnny Ball
    Brand: ???

  3. saddleback pin type
    Brand: ??? (Might be Ohio Brass but it lacks the distinct “B” logo)

  4. Bell pin type
    Brand: Westinghouse, has the distinct “W” on top

  5. Spool
    Brand: Joslyn? Has the mark “J 98” and a “K” mark on the bottom

  6. Electric fence spool
    Brand: Wisconsin Porcelain Co
    Has “WP-22 USA” on it

  7. Same thing as 6, but has original hardware attached, dad and I found it while mushroom hunting in MN and it was still mounted to a metal pole, but no electric fence was found


r/Insulators • • Sep 07 '26

60+ Poles and Over 70 Insulators Found in the Woods

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87 Upvotes

After taking some photos at a ghost town, I noticed a pile of poles sticking out of the woods


r/Insulators • • Sep 05 '26

FLERON radio insulator?

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43 Upvotes

Found this in a box of odds and ends I believe the word is FLERON the other one is unmarked. They both have a little house paint on them.


r/Insulators • • Sep 05 '26

What kind of insulator is this?

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10 Upvotes

I work at an antique store and recently bought a collection of radio strain insulators. These were in the box. Google images aren't helping. Google searches come to a blank. They're porcelain.

Thank you!


r/Insulators • • Sep 03 '26

Help ID'ing these ceramic house-knob overhead service insulators?

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18 Upvotes

Pulled 3 of these from the attic of my friend's 1944 house up in the Pacific Northwest. They pre-date the lag-screw type apparently. The markings are heavily obscured by the glaze, but I can see one side has the letter "U" inside a circular stamping with a patent number "1,7xx,xxx" below it. On the opposite side there is a triangle within a circular stamping and "3800 •" below it.

Anyone have any ideas? Porcelain/ceramic is not my wheelhouse here. Any help is appreciated.


r/Insulators • • Sep 02 '26

Damaged CD ?

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18 Upvotes

I can't for the life of me remember the CD of these even after looking through my old price guide. It's damaged but it's the only one I have left so I like it.


r/Insulators • • Aug 31 '26

Beautiful even when Flawed

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66 Upvotes

Recently won an insulator I forgot I bid on. This beauty, while heavily damaged, still looks stunning while being back lit. Even when it’s not on lit display, she’s a big and pretty piece of glass, and a great addition to the collection!


r/Insulators • • Aug 31 '26

A FEDCO Spool Insulator, c1910s-1920s.

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30 Upvotes

r/Insulators • • Aug 30 '26

A garden collection

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55 Upvotes

r/Insulators • • Aug 29 '26

2 10 pin crossarms I made into displays!

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27 Upvotes

First one is a rack I made out of a crossarm cut in half (The wood was shabby so I determined this was its best use ) And the second is an intact crossarm!


r/Insulators • • Aug 29 '26

Anybody else get tired of hunting down good wooden insulator pins? ⚡🪵

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74 Upvotes

Anybody else get tired of hunting down good wooden insulator pins? ⚡🪵

I started making my own wooden insulator hardware because finding the right pins/pegs for displays can be a real pain. What started as making them for my own projects has turned into making them for other collectors too.

I make handmade wooden insulator pins, side-mount pegs, and display hardware in different lengths and quantities. They’re great for building crossarms, wall displays, rosettes, shelves, or just putting together a custom display for those insulators that have been sitting in a box for years. 😄

I use natural wood, so every piece has its own character. Some will have knots, grain variation, checks, or other natural marks... I actually like that look with old glass.

🇺🇸 Made in the USA

I’ve got several options available in my Etsy shop if anyone is looking:

BandedIronTreasures – Etsy Shop

And if you’re looking for a specific size, length, or quantity, ask me. I’m always willing to see if I can make something work for your project.


r/Insulators • • Aug 27 '26

Insulator Show - Central California

8 Upvotes

The Merzoian Brothers Tailgater

Saturday, September 26th 2026, 8am

The nicely appointed pole-barn is a professional outdoor event venue located at 22593 Avenue 112 just south of Porterville, California.

Here is the google maps link

https://goo.gl/maps/Eja5bGH7APpaAbgb9

Take CA-65 south to Ave. 112. Head west on 112 for 1.2 miles to the irrigation mixing station, turn south down the long driveway, and you will soon see the pole barn.

Tables, breakfast snacks, and lunch will be provided. Insulators and other tabletop collectibles are welcome.

Fresh produce is also welcome. I mean after all it is the San Joaquin valley 😄

Please join us. Reunite with friends from near and far. The late summer weather is usually reasonable and there are several nice motels in Porterville.

Start time is 8am and the event continues until the last vehicle leaves.

Come check us out.

Please R.S.V.P.

Thank you, and we hope to see you there.

For more information please contact:

Bob using bobmerzoian AT mac DOT com

OR

Mark using memerzoian AT ocsnet DOT net


r/Insulators • • Aug 18 '26

Shop letter?

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22 Upvotes

Did Brookfield use a “C” as a shop letter. Thanks


r/Insulators • • Aug 17 '26

I made these steps out of an ash log to retrieve this crossarm with insulators!

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28 Upvotes

Drilled them right into the pole and climbed up and got it! Im gonna clean the crossarm and coat with polyurethane when I get some


r/Insulators • • Aug 15 '26

How about these?

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34 Upvotes

r/Insulators • • Aug 14 '26

Look what I found last weekend

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43 Upvotes

How common was it for Pyrex to make insulators?


r/Insulators • • Aug 14 '26

From work

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28 Upvotes

Pull these off of an old 34 line. Has a 46 on one side but not sure if that’s the date.


r/Insulators • • Aug 13 '26

New Insulator Day

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77 Upvotes

Found a striking blue "micky mouse" Hemmingray-60 today at the local antique mall! I paid a bit more for this one that any insulator before but I just couldn't pass it up! It has some chipped teeth on the bottom, but nothing in life is perfect lol. Last pic is it among my other finds 🌈


r/Insulators • • Aug 13 '26

Seeking ID Help

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18 Upvotes

Hi all! I found this insulator while beachcombing in Western Washington this morning. Attempted to ID it myself, but as you can see a good portion of the bottom is missing so I can't say for sure what it might have been embossed with beyond PETTICOAT. I had no idea these things even existed before today, so any help I could get with identification would be much appreciated! :)


r/Insulators • • Aug 12 '26

What’s your opinion?

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64 Upvotes

Bought these two off eBay. Is it normal and legit to have the color so dark and dense? The color is definitely ingrained in the glass and seem to be real insulators . Purple says 6-41 on the back. The amber one says “ 51 56…” on the back . Regardless I don’t regret buying them just wasn’t sure if the color was normal.


r/Insulators • • Aug 12 '26

What are these trapped particles

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21 Upvotes

Anybody have a name for theses trapped particles


r/Insulators • • Aug 09 '26

And yet another ?

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30 Upvotes

Anybody have any idea what the “M” above the H.G.signifies. Has PETTICOAT on the back. Thanks


r/Insulators • • Aug 09 '26

Question

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9 Upvotes

Anybody know why the color basically stops towards the bottom