{"product_id":"metal-fab-4mpt-4-inches-b-vent-partition-thimble","title":"Metal-Fab 4MPT 4 inches B-Vent Partition Thimble","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Metal-Fab 4MPT is a four inches B-Vent Partition Thimble designed for approved Category 1 gas furnaces, heaters, and boilers. It is UL listed to ensure safety and reliability. The double wall construction enables close clearance to combustibles, making it suitable for both residential and commercial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eListed by Underwriters Laboratories for safe use\u003c\/li\u003e\n\u003cli\u003eTool-free assembly and disassembly using positive twist lock\u003c\/li\u003e\n\u003cli\u003eAllows 360-degree rotation for flexible installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis product features a design that enhances convenience during installation while ensuring compliance with safety standards.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Metal-Fab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 4MPT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 622417101264\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum Alloy (Flue), G90 Galvanized Steel (Casing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standard\u003c\/strong\u003e: UL 441, NFPA 54\/211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Thickness\u003c\/strong\u003e: 0.012 inches (Inner Wall), 0.018 inches (Outer Wall)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type B Direct Vent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"METAL-FAB","offers":[{"title":"Default Title","offer_id":50917731729714,"sku":"4MPT","price":30.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/278133387.webp?v=1771537872","url":"https:\/\/voomisupply.com\/products\/metal-fab-4mpt-4-inches-b-vent-partition-thimble","provider":"Voomi Supply","version":"1.0","type":"link"}