{"product_id":"vintage-pyrex-hemingray-clear-glass-insulator-industrial-telegraph-collectible","title":"Vintage Pyrex \/ Hemingray Clear Glass Insulator – Industrial Telegraph Collectible","description":"\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eAdd authentic industrial history to your collection with this \u003cstrong style=\"white-space: pre-wrap;\"\u003evintage clear glass insulator\u003c\/strong\u003e, marked with \u003cstrong style=\"white-space: pre-wrap;\"\u003ePYREX REG. U.S. PAT. OFF.\u003c\/strong\u003e and \u003cstrong style=\"white-space: pre-wrap;\"\u003eHEMINGRAY\u003c\/strong\u003e embossing. These durable glass insulators were used on early telegraph and power lines, prized today for their craftsmanship, clarity, and iconic ribbed design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eThis piece features a rounded dome top, thick clear glass, and classic horizontal ridges—making it a standout for collectors, rustic décor lovers, and anyone who appreciates early utility hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003eAuthentic Pyrex \/ Hemingray glass insulator\u003c\/strong\u003e with embossed markings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003eClear glass\u003c\/strong\u003e with excellent clarity and classic ribbed profile\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003eRounded dome top\u003c\/strong\u003e and heavy base for stable display\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003ePerfect for collectors\u003c\/strong\u003e, industrial décor, shelf styling, or upcycled lighting projects\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003eDurable, solid, and historically significant\u003c\/strong\u003e—a true piece of early electrical infrastructure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eVery good vintage condition with expected minor character. No cracks. Displays beautifully. There is a scratch like defect that appears to be a manufacturing defect and two small chips\/defects but otherwise this specimen is in rare mint condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGreat For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eIndustrial \u0026amp; farmhouse décor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eShelf styling and bookcase accents\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eUpcycled lamp or garden light projects\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eTelegraph\/insulator collectors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003ePhotography props and rustic displays\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hemingray Glass","offers":[{"title":"Default Title","offer_id":42431888326691,"sku":"09262022MAXS771B","price":120.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/9616\/6947\/files\/09262022MAXS771B001.jpg?v=1779249984","url":"https:\/\/itemstriedandtrue.myshopify.com\/zh-ch\/products\/vintage-pyrex-hemingray-clear-glass-insulator-industrial-telegraph-collectible","provider":"Items Tried And True","version":"1.0","type":"link"}