{"product_id":"duravent-0605pi-b-vent-round-rigid-pipe-6x60-in-double-wall","title":"Duravent 0605PI B-vent Round Rigid Pipe 6x60 in Double Wall","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DURAVENT 0605PI is a double wall air-insulated B-vent round rigid pipe section designed for Category I gas appliance venting systems. Measuring 6 inches in diameter and 60 inches in length, this pipe maintains flue gas temperature across extended vent runs by trapping an insulating air gap between its inner and outer walls. The twist-lock connection system allows for secure, field-assembled joints without additional fasteners. Licensed HVAC technicians and gas appliance installers use this pipe to build reliable, code-compliant vertical and near-vertical vent assemblies.\u003c\/p\u003e\u003cp\u003eThis pipe section is suited for residential and light commercial applications where Category I gas appliances require venting through an interior or exterior B-vent system. The 60-inch length reduces the number of joints needed in longer vent runs, making it a practical choice for two-story installations, attic traversals, or other scenarios where extended straight runs are required. It connects with standard DVP series B-vent fittings for complete system assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble wall air-insulated construction maintains flue gas temperature for proper draft\u003c\/li\u003e\n\u003cli\u003e6-inch diameter accommodates typical mid-range residential gas appliance venting requirements\u003c\/li\u003e\n\u003cli\u003e60-inch rigid pipe section reduces joint count in long straight runs\u003c\/li\u003e\n\u003cli\u003eTwist-lock connection simplifies field assembly and ensures a secure joint\u003c\/li\u003e\n\u003cli\u003eCompatible with Category I gas appliance venting as defined by NFPA 54 and appliance manufacturer requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and extension component for B-vent systems venting Category I gas appliances such as natural gas or propane furnaces, boilers, and water heaters.\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, local gas codes, and the appliance manufacturer instructions. Shut off the gas supply and allow the appliance to cool completely before servicing any vent section. Maintain required clearances to combustibles as specified by the vent system manufacturer and local authority having jurisdiction. Do not mix B-vent components from different manufacturers without verifying listed compatibility.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 60 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Double Wall Air-Insulated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Type\u003c\/strong\u003e: B-Vent (Type B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Twist-Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Category I Gas Appliance Venting\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: 0605PI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DURAVENT","offers":[{"title":"Default Title","offer_id":51348015579442,"sku":"0605PI","price":109.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553282.jpg?v=1782118102","url":"https:\/\/voomisupply.com\/products\/duravent-0605pi-b-vent-round-rigid-pipe-6x60-in-double-wall","provider":"Voomi Supply","version":"1.0","type":"link"}