{"product_id":"duravent-0590el-b-vent-adjustable-elbow-90-degree-5in","title":"Duravent 0590EL B-vent Adjustable Elbow 90 Degree 5in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DURAVENT 0590EL is a 90-degree adjustable elbow designed for Type B gas vent (B-Vent) systems. It connects to 5-inch diameter B-Vent pipe and allows technicians to route venting around obstructions or change vent direction within a residential or light commercial gas appliance installation. The adjustable design provides flexibility during rough-in, making it easier to hit target angles without cutting or fabricating additional fittings. Licensed HVAC technicians and gas appliance installers work with this fitting as part of a complete venting assembly for natural gas or propane appliances.\u003c\/p\u003e\u003cp\u003eThis elbow is suited for use in vertical and offset B-Vent configurations serving gas furnaces, water heaters, boilers, and other Category I gas appliances that require Type B double-wall venting. The adjustable elbow is particularly useful in retrofit installations where existing framing or structural elements restrict a straight vent run and a field-adjustable angle is needed to complete the venting path within code-required clearances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree adjustable elbow for routing B-Vent around obstructions\u003c\/li\u003e\n\u003cli\u003e5-inch diameter fits standard 5-inch Type B double-wall vent pipe\u003c\/li\u003e\n\u003cli\u003eAdjustable design reduces the need for additional fittings during installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Type B venting systems for Category I gas appliances\u003c\/li\u003e\n\u003cli\u003eDouble-wall B-Vent construction maintains required clearance-to-combustibles performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 5-inch Type B double-wall gas vent systems serving Category I natural gas and propane appliances.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed HVAC technician or qualified gas appliance installer in accordance with NFPA 54 (National Fuel Gas Code) and local mechanical codes. Shut off the gas supply and allow the appliance to cool before servicing or modifying any venting components. Ensure all vent joints are properly secured and that the completed assembly meets the minimum clearance-to-combustibles requirements specified for Type B vent. Do not mix B-Vent components from different manufacturers within the same venting system unless the manufacturer explicitly approves cross-brand compatibility.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Type\u003c\/strong\u003e: Type B Double-Wall Gas Vent (B-Vent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElbow Angle\u003c\/strong\u003e: 90 degrees adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 0590EL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DURAVENT","offers":[{"title":"Default Title","offer_id":51347646021938,"sku":"0590EL","price":86.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553267.jpg?v=1782110395","url":"https:\/\/voomisupply.com\/products\/duravent-0590el-b-vent-adjustable-elbow-90-degree-5in","provider":"Voomi Supply","version":"1.0","type":"link"}