Duravent 0302PI B-vent Round Rigid Pipe 3x24 Inches

Product Description

The DURAVENT 0302PI is a double-wall, air-insulated B-vent round rigid pipe section designed for venting Category I gas appliances. Measuring 3 inches in diameter and 24 inches in length, this pipe extends vent runs in residential and light commercial gas appliance systems. The double-wall air-insulated construction keeps flue gas temperatures stable and maintains safe clearances to combustible materials. Twist-lock connections simplify assembly during installation. Licensed HVAC technicians and plumbers install this type of pipe when building or extending vertical or near-vertical vent systems for gas furnaces, water heaters, and similar Category I appliances.

This pipe section is suited for residential and light commercial applications where a Category I gas appliance requires a Type B vent system. Common install scenarios include extending an existing vent run, replacing a damaged pipe section, or completing a new vent system from the appliance collar to the rooftop termination. The 24-inch length makes it a standard mid-run section in a full DVP vent assembly.

Key Features

• Double-wall air-insulated construction for safe flue gas exhaust
• 3-inch diameter fits standard Category I appliance vent collars
• 24-inch rigid section ideal for extending or completing vent runs
• Twist-lock connection system for secure, tool-assisted assembly
• Round rigid profile maintains consistent airflow through the vent stack

Compatibility

Designed as an OEM-style replacement or extension component for Type B double-wall vent systems serving Category I gas appliances such as gas furnaces and water heaters.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber in accordance with the appliance manufacturer instructions, NFPA 54, and local mechanical codes. Shut off gas supply and allow the appliance to cool completely before servicing or extending any vent system. Maintain required clearances to combustibles as specified on the pipe label and in the applicable code. Do not mix Type B vent components from different manufacturers within the same vent system unless listed for use together.

Technical Specifications

• Pipe Diameter: 3 inches
• Pipe Length: 24 inches
• Wall Construction: Double-wall air-insulated
• Vent Type: Type B (B-Vent)
• Connection Type: Twist-lock
• Appliance Category: Category I gas appliances

Standard Information

• Brand: DURAVENT
• Manufacturer Part Number: 0302PI