{"product_id":"superior-firestop-thimble-for-12-inch-chimney","title":"Superior Firestop Thimble for 12-Inch Chimney","description":"\u003ch3\u003eThe Superior Firestop Thimble for 12-Inch Chimney offers durable and reliable performance for your wood-burning fireplace system.\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for use with compatible Superior fireplaces, this firestop thimble supports safe passage of Class A chimney pipe through combustible walls or floors. With its rugged, heavy-duty steel construction, it ensures long-lasting protection and superior installation quality. This essential component from the 12DM series maintains the required clearance for high-temperature chimney systems. Make sure to reference your fireplace installation manual to confirm compatibility and follow all manufacturer installation guidelines for optimal safety and performance.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty steel construction for superior durability\u003c\/li\u003e\n\u003cli\u003eEnsures proper clearance through combustible materials\u003c\/li\u003e\n\u003cli\u003eCompatible with Superior wood-burning fireplaces\u003c\/li\u003e\n\u003cli\u003eDesigned for Class A chimney pipe systems\u003c\/li\u003e\n\u003cli\u003ePart of the high-performance 12DM venting series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Superior\u003c\/li\u003e\n\u003cli\u003ePart Number: FST10\u003c\/li\u003e\n\u003cli\u003eWeight: 10 Pounds\u003c\/li\u003e\n\u003cli\u003eLength: 21 Inches\u003c\/li\u003e\n\u003cli\u003eWidth: 21 Inches\u003c\/li\u003e\n\u003cli\u003eHeight: 26.75 Inches\u003c\/li\u003e\n\u003cli\u003eSeries: 12DM\u003c\/li\u003e\n\u003cli\u003eVenting Size: 12-Inch\u003c\/li\u003e\n\u003cli\u003eVenting Style: Class A Chimney Pipe\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior","offers":[{"title":"Default Title","offer_id":45155452977337,"sku":"FST10","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/4515\/4489\/files\/38fst-a-08-21_8fcfcac3-8ae8-4fb4-b1f8-66c9412ca5b8.jpg?v=1752080850","url":"https:\/\/www.ultimatehomeupgrade.com\/products\/superior-firestop-thimble-for-12-inch-chimney","provider":"Ultimate Home Upgrade","version":"1.0","type":"link"}