DuraVent 6BVVTH 6″ Aluminum Chimney Cap

The **DuraVent 6BVVTH** is a premium **6-inch inner diameter aluminum chimney cap** designed to safeguard your gas vent system from debris, rain, and unwanted pests. Engineered with a **twist-lock Duralock system**, this **Type B gas vent cap** ensures a secure, weatherproof seal while maintaining optimal airflow for safe combustion. Its high-wind resistance makes it ideal for exposed or high-risk installations, and the durable aluminum construction resists corrosion and harsh weather conditions.

Compatible with **vertical termination setups** only, this cap is part of DuraVent’s **HighWind Series**, offering enhanced protection for round gas vents. The **smooth, sloped design** directs water away from the vent opening, minimizing the risk of leaks or moisture damage. Whether replacing an old cap or upgrading for better performance, the **6BVVTH** delivers reliability and peace of mind for homeowners and professionals alike.