Duravent 06VT B-vent Cap 6 Inches High Wind Top

Product Description

The DURAVENT 06VT is a B-vent termination cap designed for 6-inch vent pipe in Category I gas appliance venting systems. It features a high-wind top design that resists downdrafts and helps maintain stable draft performance at the vent termination point. This cap installs at the top of the vent stack and is a standard component in residential and light commercial gas appliance venting. Licensed HVAC technicians and gas appliance installers typically handle this type of termination fitting as part of a complete B-vent system installation or service call.

The 06VT is suited for use on Category I, fan-assisted and natural-draft gas appliances vented with Type B double-wall vent pipe. It is intended for rooftop termination where wind-driven downdraft is a concern, such as installations on exposed or elevated rooflines. The high-wind top configuration helps prevent combustion gas backflow into the appliance and supports proper flue gas exhaust in variable outdoor conditions.

Key Features

• High-wind top design reduces downdraft and improves draft stability at vent termination
• Fits 6-inch B-vent pipe for Category I gas appliance venting
• Rooftop termination cap for natural-draft and fan-assisted venting systems
• Helps prevent combustion gas backflow caused by wind pressure

Compatibility

Designed as an OEM-style termination cap for 6-inch Type B double-wall vent pipe used in Category I gas appliance venting applications.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified gas appliance installer in accordance with the appliance manufacturer instructions and applicable local codes, including NFPA 54 and the International Fuel Gas Code. Shut down and allow the venting system to cool completely before handling or replacing any vent termination components. Verify that the cap is correctly seated and secured to the vent pipe to prevent dislodgement and ensure a weathertight termination.

Technical Specifications

• Pipe Size: 6 inches
• Vent Type: Type B Double-Wall (B-Vent)
• Application: Category I Gas Appliance Venting
• Design: High Wind Top

Standard Information

• Brand: DURAVENT
• Manufacturer Part Number: 06VT