The 22X22X18 24GA PCD Tee from Southwark Metal Mfg Co is engineered for optimal airflow in duct systems. This tee features a primary size of 22 inches with two 22-inch openings and one 18-inch opening, facilitating effective air distribution. Made from durable 24-gauge metal, it ensures longevity and resistance to corrosion. The PCD design allows for easy integration with standard duct sizes, making it a practical choice for HVAC applications. This product meets industry standards, ensuring reliable performance in both residential and commercial settings.