{"product_id":"hart-cooley-016116-hart-cooley-16116-hac4rdh-4-inch-double-wall-b-vent","title":"HART \u0026 COOLEY 016116 Hart \u0026 Cooley 16116 HAC4RDH 4 Inch Double Wall B-Vent","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart \u0026amp; Cooley 016116 is a double-wall, air-insulated B-Vent system. It features locking joints that secure the vent, preventing separation due to vibration. Designed for negative pressure applications, it can handle flue gas temperatures up to 400 degrees Fahrenheit above ambient for Category I appliances.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType B Gas Vent with aluminum inner wall and galvanized outer wall\u003c\/li\u003e\n\u003cli\u003eSimple two-step installation process with locking ring\u003c\/li\u003e\n\u003cli\u003eComplete range of fittings, supports, and caps available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis B-Vent system is built with quality materials to resist corrosion and damage, ensuring durability and safety.\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: Hart \u0026amp; Cooley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Hart \u0026amp; Cooley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standard\u003c\/strong\u003e: UL 441\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Thickness\u003c\/strong\u003e: 0.016 inches (Inner Wall), 0.018 inches (Outer Wall)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum (Inner Wall), G90 Galvanized Steel (Outer Wall)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\/Model\u003c\/strong\u003e: RDH\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: Double Wall, Round, Draft Hood, Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC - 11 Digit\u003c\/strong\u003e: 68404816116\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC - 12 Digit\u003c\/strong\u003e: 684048161161\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":50129774182706,"sku":"16116","price":22.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/233167767.jpg?v=1751056822","url":"https:\/\/voomisupply.com\/products\/hart-cooley-016116-hart-cooley-16116-hac4rdh-4-inch-double-wall-b-vent","provider":"Voomi Supply","version":"1.0","type":"link"}