{"product_id":"centrotherm-250400102250-polypropylene-vent-pipe-3x12-in","title":"Centrotherm 250400102250 Polypropylene Vent Pipe 3x12 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CENTROTHERM 250400102250 is a gasketed polypropylene vent pipe section designed for Category IV condensing appliance venting systems. Measuring 3 inches in diameter and 12 inches in length, this pipe section is rated for continuous service up to 230 degrees F, making it suitable for the corrosive, moisture-laden flue gases produced by high-efficiency condensing furnaces, boilers, and water heaters. The gasketed joint design provides a sealed, leak-resistant connection between sections. Licensed HVAC technicians and plumbers install this component as part of listed venting assemblies.\u003c\/p\u003e\u003cp\u003eThis vent pipe section is used in residential and light commercial applications where a Category IV venting system is required. It is commonly installed in horizontal or vertical runs venting high-efficiency condensing gas appliances. The 3-inch diameter suits a wide range of mid-sized residential condensing equipment. Its polypropylene construction resists the acidic condensate generated during the combustion process in high-efficiency appliances, making it a durable choice for indoor venting runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3-inch diameter x 12-inch length for flexible run configuration\u003c\/li\u003e\n\u003cli\u003eRated up to 230 degrees F continuous service temperature\u003c\/li\u003e\n\u003cli\u003eGasketed joint for a sealed, leak-resistant connection\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction resists acidic condensate corrosion\u003c\/li\u003e\n\u003cli\u003eDesigned for Category IV condensing appliance venting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style component for use in polypropylene Category IV vent systems compatible with high-efficiency condensing furnaces, boilers, and water heaters requiring 3-inch venting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a qualified HVAC technician or plumber in accordance with the appliance manufacturer instructions and applicable local mechanical codes. Shut down and allow the appliance to cool completely before servicing or extending the vent system. Ensure all gaskets are properly seated before securing each joint, and support horizontal runs at intervals specified by the vent system manufacturer to prevent sagging. Do not mix this vent pipe with incompatible vent system brands or materials.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature Rating\u003c\/strong\u003e: 230 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint Type\u003c\/strong\u003e: Gasketed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 250400102250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTROTHERM","offers":[{"title":"Default Title","offer_id":51233305592114,"sku":"250400102250","price":20.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/Centrotherm_ISVL022_04ca79f1-3186-44b9-8783-7776973227d7.jpg?v=1780096877","url":"https:\/\/voomisupply.com\/products\/centrotherm-250400102250-polypropylene-vent-pipe-3x12-in","provider":"Voomi Supply","version":"1.0","type":"link"}