638-166

This premium 6-inch x 12-inch B-Vent length is a critical component for safe and efficient gas appliance venting. Engineered with a double-wall design, it features an aluminum inner liner for rapid heating and a galvanized steel outer shell for durability and corrosion resistance. This rigid venting pipe is specifically designed for use with Category I gas-fired appliances, providing a reliable exhaust solution that prevents condensation and maintains the necessary draft for optimal performance. Whether you are installing a new furnace, replacing a water heater vent, or upgrading a boiler system, this B-Vent section ensures a secure fit and long-lasting performance in both residential and light commercial HVAC applications.
Type: Metal Venting
Size: 6-inch Diameter
Dimensions: 12 inches × 6 inches × 6 inches
Application: Standard venting for Category I natural gas or liquid propane appliances, including residential furnaces, water heaters, and boilers.
Specifications: Double-wall construction; Aluminum inner liner; Galvanized steel outer jacket; Twist-lock connection system; Rated for gas-fired appliances.