The 60'' JT 9'' 26GA B/L Unctn Pipe from Southwark Metal Mfg Co is a high-quality ducting solution designed for efficient airflow in HVAC systems. Made from 26-gauge galvanized steel, this pipe offers excellent durability and resistance to corrosion. With a 9" diameter, it is suitable for various applications, ensuring a secure fit with standard duct connections. This pipe meets industry standards for performance and safety, making it a reliable choice for both residential and commercial installations. Enhance your ventilation system with this robust and efficient ducting option.