{"product_id":"superior-18-section-hi-temp-double-wall-pipe-snap-lock-1","title":"Superior 18-inch Section Hi-Temp Double Wall Pipe Snap Lock 18-12HT","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e 18-inch Section Hi-Temp Superior Double Wall Pipe Snap Lock 18-12HT Product Details\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0489\/1541\/5207\/files\/SuperiorAuthorizedDealer_240x240_480x480_240x240_0afb2384-2d32-4e45-95ac-09401ffe5e4a.png?v=1785324424\" alt=\"Superior Fireplaces Authorized Dealer\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0489\/1541\/5207\/files\/SuperiorAuthorizedDealer_240x240_480x480_240x240_0afb2384-2d32-4e45-95ac-09401ffe5e4a.png?v=1785324424\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cdiv id=\"full-features\"\u003e\n\u003cp\u003eThis is Superior's 18-inch Section Hi-Temp Double Wall Pipe Snap Lock, identified as 18-12HT. Ensure durable and efficient venting for your fireplace system with this high-temperature-resistant component.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComfort Glow, Comfort Flame, Desa, Design Dynamics, FMI, Vanguard, Vantage Hearth, Superior, IHP\u003c\/li\u003e\n\u003cli\u003eEach double wall chimney section consists of a 15\" diameter galvanized outer pipe, a 12-3\/8\" diameter stainless steel inner flue pipe, and a wire spacer\u003c\/li\u003e\n\u003cli\u003eActual lengths gained after fitting overlaps must be taken into consideration (lineal gain)\u003c\/li\u003e\n\u003cli\u003eLineal gain is the actual measurable length of a part after two or more parts are connected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n","brand":"Superior Fireplaces","offers":[{"title":"Default Title","offer_id":45057554972930,"sku":"18-12HT","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0489\/1541\/5207\/files\/superior-18-inch-section-hi-temp-double-wall-pipe-snap-lock-18-12ht-36929521156140.jpg?v=1716086118","url":"https:\/\/nycfireplaceshop.com\/products\/superior-18-section-hi-temp-double-wall-pipe-snap-lock-1","provider":"NYC Fireplaces \u0026 Outdoor Kitchens","version":"1.0","type":"link"}