{"product_id":"centrotherm-isell0387-10-3-inch-87-degree-pps-vent-elbow","title":"Centrotherm isell0387-10 3 Inch 87 Degree Pps Vent Elbow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CENTROTHERM isell0387-10 is a single-wall polypropylene (PPs) long elbow fitting designed for residential and commercial venting systems. Part of the InnoFlue venting line, this 87-degree elbow handles directional changes in exhaust vent runs with minimal labor. The fitting ships with an integrated EPDM gasket that creates an airtight seal at every joint connection without requiring glues, primers, or solvents. Evaluated to UL1738 and ULCS636 by ICC, it meets the certification standards required for Category II, III, and IV gas appliance venting. The lightweight PPs construction resists condensate and flue gas corrosion for long service life.\u003c\/p\u003e\n\u003cp\u003eThe isell0387-10 is suited for direct-vent and non-direct-vent exhaust systems on high-efficiency boilers, furnaces, and water heaters that require polypropylene vent pipe. The long-radius 87-degree elbow geometry reduces turbulence at offset transitions, supporting consistent draft performance. This fitting is appropriate for both indoor and outdoor installation locations, making it a practical choice when vent runs must exit through a wall or navigate structural obstacles. Licensed HVAC technicians and plumbers typically install InnoFlue components as part of a complete PPs vent system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e87-degree long elbow geometry for smooth directional transitions in vent runs\u003c\/li\u003e\n  \u003cli\u003eIntegrated EPDM gasket delivers an airtight seal without adhesives, primers, or solvents\u003c\/li\u003e\n  \u003cli\u003eEvaluated to UL1738 and ULCS636 by ICC for compliant venting installations\u003c\/li\u003e\n  \u003cli\u003eSingle-wall PPs construction resists condensate and corrosive flue gases\u003c\/li\u003e\n  \u003cli\u003eLightweight design speeds installation and reduces handling fatigue\u003c\/li\u003e\n  \u003cli\u003eRated for outdoor installation where exposed vent terminations are required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style component within the InnoFlue single-wall polypropylene vent system for use with Category II, III, and IV gas appliances requiring a 3-inch PPs vent connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of polypropylene flue venting components should be performed by a licensed HVAC technician or plumber in accordance with the appliance manufacturer instructions and applicable local mechanical codes referencing IFGC or IMC standards. Shut down and allow the appliance and existing vent system to cool completely before disassembling any joints or inserting new fittings. No adhesives or primers are required; confirm each EPDM gasket is properly seated before locking the joint. Do not mix InnoFlue PPs fittings with vent components of a different material or certification class without verifying cross-system compatibility.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElbow Angle\u003c\/strong\u003e: 87 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Type\u003c\/strong\u003e: Single wall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polypropylene (PPs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGasket Material\u003c\/strong\u003e: EPDM (integrated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL1738, ULCS636, evaluated by ICC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor Installation\u003c\/strong\u003e: Suitable\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: CENTROTHERM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: isell0387-10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTROTHERM","offers":[{"title":"Default Title","offer_id":51467358306610,"sku":"ISELL0387-10","price":32.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313946590.jpg?v=1783901962","url":"https:\/\/voomisupply.com\/products\/centrotherm-isell0387-10-3-inch-87-degree-pps-vent-elbow","provider":"Voomi Supply","version":"1.0","type":"link"}