S457K | Transition | BROAN-NuTone

**S457K Duct Transition by BROAN-NuTone** The S457K is a duct transition from BROAN-NuTone designed to connect two ducts of different sizes or shapes. It's commonly used in HVAC systems to adapt round ducts to rectangular ducts, ensuring proper airflow and system efficiency. **Features:** * Connects ducts of different sizes or shapes * Facilitates the smooth transition of airflow * Made of durable galvanized steel for longevity * Easy to install and maintain **Applications:** * HVAC systems * Residential and commercial buildings * Industrial and agricultural facilities **Specifications:** * SKU: S457K * Brand: BROAN-NuTone * Material: Galvanized steel * Dimensions: Refer to manufacturer's website for specific dimensions Trust our HVAC supply store for all your industrial and maintenance needs. We offer competitive prices, fast shipping, and exceptional customer service. Order your S457K duct transition today and experience the difference!