{"product_id":"metal-fab-4d90a-direct-vent-adapter-4-inch-90-degree","title":"Metal-Fab 4D90A Direct Vent Adapter 4 Inch 90 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Metal-Fab 4D90A direct vent adapter is designed for direct-vented gas-fired appliances that comply with ANSI Z21 standards. This product features a stainless steel inner flue, ensuring it can handle high-heat applications effectively. The twist connections with SureLock technology allow for quick and secure installation without the need for fasteners. This adapter supports both horizontal and vertical configurations, making it versatile for various installation requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel inner flue for high-heat applications\u003c\/li\u003e\n\u003cli\u003eTwist connections ensure quick installation\u003c\/li\u003e\n\u003cli\u003eSuitable for horizontal and vertical configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Metal-Fab 4D90A enhances appliance performance with its durable materials and design.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Designed for use with direct-vented gas-fired appliances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListings\/Standards\u003c\/strong\u003e: International Building Code, NFPA 54, UL 2112\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlue Material\u003c\/strong\u003e: 430 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCasing Material\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree Angle\u003c\/strong\u003e: 90 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Metal-Fab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal-Fab Part Numbers\u003c\/strong\u003e: 4D90A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number\u003c\/strong\u003e: MFB-4D90A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"METAL-FAB","offers":[{"title":"Default Title","offer_id":50917951602994,"sku":"4D90A","price":175.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/278133462.jpg?v=1771542701","url":"https:\/\/voomisupply.com\/products\/metal-fab-4d90a-direct-vent-adapter-4-inch-90-degree","provider":"Voomi Supply","version":"1.0","type":"link"}