638-174

This 6-inch 90-degree B-vent adjustable elbow is a critical component for routing exhaust in residential and commercial gas-fired heating systems. Designed for use with Category I natural draft appliances, including gas furnaces, water heaters, and boilers, this versatile venting piece allows for precise directional changes. The adjustable segments rotate seamlessly from 0 to 90 degrees, providing the flexibility needed to navigate around structural obstacles like joists or wall studs during installation. Crafted from high-quality, corrosion-resistant metal, this B-vent elbow ensures a durable and safe path for combustion gases to exit the building. Its standardized design allows for a secure, leak-resistant connection with existing B-vent piping, helping to maintain proper draft and ventilation efficiency in your HVAC system.
Type: Metal Venting
Size: 6-inch diameter
Dimensions: 6 inches
Application: Used to change the direction of Type B gas vent systems for furnaces, water heaters, and boilers. Suitable for Category I gas-fired appliances requiring a 6-inch exhaust diameter.
Specifications: Type B Gas Vent classification; adjustable from 0 to 90 degrees; multi-segment construction for maximum flexibility; corrosion-resistant outer shell.