SWT4 4" Aluminum Single-Wall Vent Tee. This Particular HVAC (Heating, Ventilation and AC) product is designed for commercial and residential applications. This Single Wall Pipe is designed to withstand the rugged demands of continuous gas ventilation and to increase safety, ventilation and appliance efficiency. This SWT4 4" Aluminum Single-Wall Vent Tee is designed and built to exhaust air from gas fireplaces, gas-fired furnaces, boilers, gas water heaters, and wall heater applications. This SWT4 4" Aluminum Single-Wall Vent Tee is a tri-connection fitting allows users to connect multiple runs and get the pipe around corners in ventilation systems. This Tee, like other duct-work products, features a slip-fit connection, durable sheet metal body, and easy size identification. This Tee comes in a convenient size that assembles and installs with ease. Generally these galvanized and aluminum HVAC Products are designed to last for 25 + years.
