• A clear glass insulator bulb, likely a vintage electrical or laboratory glass piece, lying on a rustic wooden workbench.
  • A clear glass apothecary jar with a matching screw-top lid, resting on a wooden surface.
  • Vintage Whitall Tatum Clear Glass Telegraph Insulator (No. 2-46A)
  • A clear glass bottle stopper or cap with a textured, ribbed outer ring and a smooth, domed center, shown from a top-down perspective on a worn wooden tabletop.
1 5

Vintage Whitall Tatum Clear Glass Telegraph Insulator (No. 2-46A)

$5.00 USD
$5.00 USD
Sale Sold out
Shipping calculated at checkout.
Vintage Whitall Tatum Clear Glass Telegraph Insulator (No. 2-46A)
Add a piece of industrial American history to your collection with this Vintage Whitall Tatum Clear Glass Insulator. Manufactured by the historic Whitall Tatum Company (denoted by the classic molded "A" inside a circle emblem on the front), this classic "toll" style utility insulator was originally built to protect communication lines during the early-to-mid 20th century.
Molded from thick, heavy clear glass, this authentic piece features crisp embossed markings reading "Whitall Tatum 2-46A" on one side, and "Made in USA" on the reverse. Its distinct mushroom-top crown and threaded core make it a wonderful artifact for history buffs, glass collectors, or rustic decorators.
Creative Ways to Style & Repurpose
  • Industrial Paperweight: The substantial weight and flat base make it a stable, eye-catching accent for office desks and workspaces.
  • Upcycled Light Fixtures: Perfect raw material for DIY crafters building custom industrial pendant lamps or garden lighting.
  • Window Sill Accent: Place it in direct sunlight to watch the thick antique glass beautifully catch and refract the morning light.
Product Specifications
  • Brand: Whitall Tatum Co. (Embossed with the circular "A" logo)
  • Model Style: No. 2-46A / Toll Communication Line Core
  • Material: Heavyweight clear molded glass
  • Dimensions: 4.0" Height x 2.5" Width x 2.5" Depth
  • Origin: Made in the USA
Condition & Vintage Notes
  • Glass Clarity: Clear and bright with excellent visibility, featuring beautiful authentic manufacturing mold seams.
  • Top Crown: Please note that this item has a visible chip missing out of the top glass rim lip. The price has been heavily adjusted downward to account for this flaw.
  • General Wear: As a true salvaged industrial artifact, expect minor signs of real-world history, which may include light wire friction marks, internal bubbles, or tiny flea bites along the ridges.

Product Specifications

Dimensions

Height 4 in
Width 2.5 in
Length 2.5 in

Weight

Product Weight 1.5 lb
Shipping Weight 1.5 lb