The SOUTHWARK METAL MFG CO SPGT222220 is a 22" x 22" x 20" tee fitting made from 24-gauge paint grip material, designed for efficient airflow in duct systems. This durable tee allows for seamless transitions in ductwork, ensuring optimal air distribution. Its robust construction meets industry standards, making it suitable for both residential and commercial HVAC applications. The precise dimensions facilitate easy installation, while the paint grip finish provides added protection against corrosion. This fitting is essential for enhancing system performance and efficiency.