The 18'' 24GA PCD Angle from Southwark Metal Mfg Co is an essential duct fitting designed for efficient airflow management in HVAC systems. Constructed from durable 24-gauge galvanized steel, this angle fitting ensures longevity and compliance with industry standards. With an 18-inch size, it is ideal for various applications, providing a secure connection in ductwork. The PCD (Plain Cut Duct) design allows for easy installation and integration into existing systems, making it suitable for both residential and commercial use. This angle fitting is a must-have for HVAC professionals looking to enhance system performance.