The 4" x 5ft Aluminum Transition Duct by Southwark Metal Mfg Co is a versatile solution for connecting different duct sizes in HVAC systems. This aluminum duct measures 4 inches in diameter and extends to 5 feet in length, providing flexibility for various installations. Its lightweight yet durable construction ensures longevity and compliance with industry standards. Ideal for both residential and commercial applications, this transition duct facilitates efficient airflow and enhances overall system performance.
