Introducing the Imperial 26 Ga. 4 In. Galvanized Adjustable Elbow, now available at James Trading Company in Roseboro, NC. This versatile and essential component is designed for use in heating, ventilation, and air conditioning systems, providing a reliable solution for changing the direction of airflow in your ductwork. With its durable construction and adjustable features, this elbow is perfect for both professionals and DIY enthusiasts looking to enhance their HVAC systems.