The 51F-24 4X12X7 W/RAILS from Southwark Metal MFG Co is engineered for optimal airflow in HVAC systems. This duct fitting measures 4" x 12" x 7" and includes rails for enhanced support and installation ease. Made from durable materials, it is designed to withstand the demands of daily use while maintaining high performance. This fitting is compatible with various duct configurations, making it a versatile choice for both residential and commercial applications. It adheres to industry standards, ensuring reliable operation and effective air management.
