

The 90° Sheet Metal Elbow (Part Number 90630) is a durable 30-gauge sheet metal elbow designed for optimal airflow in duct systems. This high-quality elbow is fully adjustable to fit duct sizes up to 6". It ensures precise air routing and supports efficient ventilation, improving airflow by 30%. Installation can be done in under 20 minutes with common tools, making it a hassle-free upgrade for residential and commercial setups.