638-141

This 5" x 5" x 4" B-Vent Tee is an essential component for residential and commercial gas venting systems. Engineered for use with natural gas or liquid propane appliances like furnaces, boilers, and water heaters, this tee facilitates the connection and redirection of exhaust flue gases. It features a 5-inch diameter main run and a 4-inch diameter branch, allowing for seamless integration of different vent pipe sizes within an HVAC system. Constructed with high-quality, double-wall metal for superior durability and thermal insulation, this B-Vent tee helps maintain a strong draft while ensuring the exterior pipe surface remains at a safe temperature. This reliable venting solution is ideal for ensuring safe, code-compliant exhaust management for high-efficiency heating equipment.
Type: B-Vent Metal Venting Component
Size: 5-inch to 4-inch Reduction Tee
Dimensions: 5 inch nominal run × 5 inch nominal run × 4 inch nominal branch
Application: Commonly used in gas-fired heating systems to connect, merge, or transition vent pipes for furnaces, water heaters, and boilers.
Specifications: Double-wall construction, corrosion-resistant galvanized outer shell, aluminum inner liner, designed for Category I gas appliances.