1421-2000-004 | Collar-Duct 78in Unpainted | Marley Engineered Products

**Collar-Duct 78in Unpainted (SKU: 1421-2000-004) by Marley Engineered Products** This Collar-Duct is engineered for high-performance ventilation in industrial and commercial settings. Constructed from durable galvanized steel, it features a 78-inch length and a corrosion-resistant finish for long-lasting operation. Its compact design allows for easy installation and maintenance. The Collar-Duct is designed to connect two sections of ductwork, ensuring a secure and airtight seal. It prevents air leakage and maintains optimal airflow, maximizing ventilation efficiency. Its unpainted finish provides flexibility for customization with paint or coating to match specific aesthetic or environmental requirements. This collar-duct is an essential component for various ventilation systems, including HVAC, industrial exhaust, and air handling applications. It helps ensure proper air distribution, improves indoor air quality, and enhances the overall operation of your ventilation system. **Features:** * 78-inch length * Unpainted galvanized steel construction * Corrosion-resistant finish * Secure and airtight connection * Optimizes airflow and ventilation efficiency Shop now at our HVAC supply store for the best prices and fast shipping on your Collar-Duct needs!