{"product_id":"duravent-0790ell-b-vent-90-degree-adjustable-elbow-7-in","title":"Duravent 0790ELL B-vent 90 Degree Adjustable Elbow 7 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DURAVENT 0790ELL is a 90-degree adjustable elbow designed for Type B gas vent systems with a 7-inch diameter. It allows installers to redirect vent runs from vertical to horizontal or to navigate obstructions during vent routing. The adjustable design provides flexibility in achieving precise angles within the 90-degree range, reducing the need for multiple fittings on complex installations. Licensed HVAC technicians and gas appliance installers use this fitting when routing natural gas or propane appliance exhaust through walls, attics, and mechanical chases in residential and light commercial applications.\u003c\/p\u003e\n\u003cp\u003eThis elbow fits into Type B double-wall vent systems, which are commonly used with gas furnaces, water heaters, boilers, and other Category I gas appliances that require a listed venting product. The 7-inch diameter makes it suited to mid-to-large capacity appliances where the vent connector size is specified by the appliance manufacturer or determined by manual J or vent sizing tables. It integrates with standard DVP series Type B vent components for complete system assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree adjustable elbow allows flexible vent routing without additional fittings\u003c\/li\u003e\n  \u003cli\u003e7-inch diameter fits mid-to-large capacity Category I gas appliance venting\u003c\/li\u003e\n  \u003cli\u003eType B double-wall construction keeps outer surface cooler and meets listed clearance requirements\u003c\/li\u003e\n  \u003cli\u003eCompatible with DVP series Type B vent system components for consistent system assembly\u003c\/li\u003e\n  \u003cli\u003eAdjustable angle simplifies installations with non-standard framing or offset requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and new-installation fitting for 7-inch Type B double-wall gas vent systems used with Category I gas appliances.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician or qualified gas appliance installer in accordance with the appliance manufacturer instructions and applicable codes including NFPA 54 and local mechanical codes. Shut off the gas supply and allow the appliance to cool completely before disassembling any vent components. Maintain the listed clearance-to-combustibles required for Type B vent throughout the entire vent run. Do not mix Type B vent components from different manufacturers or use this fitting with single-wall connector pipe.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Type\u003c\/strong\u003e: Type B Double-Wall Gas Vent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElbow Angle\u003c\/strong\u003e: 90 degrees adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DURAVENT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0790ELL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DURAVENT","offers":[{"title":"Default Title","offer_id":51346621006130,"sku":"0790ELL","price":150.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553345.jpg?v=1782085675","url":"https:\/\/voomisupply.com\/products\/duravent-0790ell-b-vent-90-degree-adjustable-elbow-7-in","provider":"Voomi Supply","version":"1.0","type":"link"}