Imperial 30 Ga. Galvanized Furnace Pipe, 4 In. x 60 In. is a reliable and safe choice for gas heating, ventilation, and air conditioning systems. Specifically designed for these applications, this furnace pipe ensures efficient airflow and dependable performance. It is important to note that this pipe is not suitable for use with solid fuel appliances, maintaining safety and compliance with specific heating requirements. The pipe features a smooth outside surface for a clean and seamless look. Its snap-lock design allows for quick and easy installation, helping you save time and effort. Model Number: GV0362-A