The 28R 4X10X6 End Boot with 4-inch Extension from Southwark Metal Mfg Co is a versatile duct fitting designed for optimal airflow in HVAC systems. This product features a 4-inch diameter inlet and a 10-inch by 6-inch outlet, crafted from high-quality materials for durability. The 4-inch extension allows for flexible installation options, making it suitable for various duct configurations. Ideal for both residential and commercial applications, this end boot ensures a secure fit and efficient air distribution. It complies with industry standards, ensuring reliability and performance in your HVAC setup.
