{"product_id":"centrotherm-isvl041-9-single-wall-vent-length-4-x-12-inches","title":"Centrotherm ISVL041-9 Single Wall Vent Length 4 X 12 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CENTROTHERM ISVL041-9 is a single wall polypropylene vent length designed for high-efficiency condensing appliance venting systems. Measuring 4 inches in diameter and 12 inches in length, this component integrates directly into the InnoFlue venting system without the need for glues, primers, or solvents. Constructed from polypropylene listed to UL1738 and ULCS636 as evaluated by ICC, it withstands flue gas temperatures up to 230 degrees F (110 degrees C). The long socket design creates a secure, airtight connection via an integrated gasket, making installation straightforward for licensed HVAC technicians working on condensing furnaces, boilers, and water heaters.\u003c\/p\u003e\n\u003cp\u003eThis vent length is suited for residential and light commercial venting applications where high-efficiency condensing appliances require a listed polypropylene flue system. The thin-wall, lightweight construction simplifies handling and reduces installation time in tight mechanical spaces. Its long socket end allows for a reliable, gasket-sealed joint that eliminates the mess and cure time associated with solvent-based joining methods, making it a practical choice for both new installations and retrofit projects on condensing appliances.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eListed to UL1738 and ULCS636 as evaluated by ICC for code-compliant installations\u003c\/li\u003e\n  \u003cli\u003eRated for flue gas temperatures up to 230 degrees F (110 degrees C)\u003c\/li\u003e\n  \u003cli\u003eIntegrated gasket provides an airtight seal with no glues, primers, or solvents required\u003c\/li\u003e\n  \u003cli\u003eSingle wall, thin-wall construction keeps weight low and simplifies handling\u003c\/li\u003e\n  \u003cli\u003eLong socket end ensures a secure, consistent joint connection\u003c\/li\u003e\n  \u003cli\u003ePolypropylene material offers durability and resistance to condensate and flue gases\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 venting system for use with high-efficiency condensing furnaces, boilers, and water heaters requiring UL1738 or ULCS636 listed venting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician in accordance with the appliance manufacturer instructions and applicable mechanical codes such as the IFGC. Power down and shut off the appliance before servicing or modifying any flue venting components. No adhesives or solvents are required for joint assembly; rely on the integrated gasket and proper socket engagement to achieve a sealed connection. Inspect the gasket for damage before assembly to ensure a leak-free installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 inches\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Flue Gas Temperature\u003c\/strong\u003e: 230 degrees F (110 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListings\u003c\/strong\u003e: UL1738 and ULCS636, evaluated by ICC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJoint Method\u003c\/strong\u003e: Integrated gasket, long socket, no adhesives required\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: ISVL041-9\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTROTHERM","offers":[{"title":"Default Title","offer_id":51346964775218,"sku":"ISVL041-9","price":48.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553126.jpg?v=1782095317","url":"https:\/\/voomisupply.com\/products\/centrotherm-isvl041-9-single-wall-vent-length-4-x-12-inches","provider":"Voomi Supply","version":"1.0","type":"link"}