Lot · Insulators
Vintage Knox glass/porcelain insulator CD m2200
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Fri · Jul 17, 2026
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Condition
Used
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New
Used
Refurbished
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Unspecified
Ships from
ZIP 750**
codayre-0
10 ratings · 100.00% positive
Description
From the sellerOffered is a Vintage Knox Two Tone Brown Glazed Porcelain Power Line Insulator. The company, Knox Porcelain Corp, Knoxville, TN opened in 1923 and was purchased by Porcelain Products in 1975. It is marked KNOX and what appears to be a letter W below. The insulator is in very good condition for its age with no damage found. It is a lighter brown color at the bottom and transitions into a dark brown towards the top. Approximate measurements are 4” tall x 4 ¾” diameter.
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