459 | 3-1/4" x 14" to 8" Round Trans | BROAN-NuTone Manufacturer_Brasscraft It features a 3/4-inch press

It features a 3/4-inch press union for easy installation and is constructed from low lead brass for durability and corrosion resistance

such as water

By preventing excessive frost buildup

ensuring optimal functionality and performance

459 | 3-1/4" x 14" to 8" Round Trans | BROAN-NuTone Manufacturer_Brasscraft It features a 3/4-inch pressBROAN NuTone 3 1 4" x 14" to 8" Round Transitional Duct Adapter (SKU: 459) This 3 1 4" x 14" to 8" Round Transitional Duct Adapter allows you to connect different sized ducts in your HVAC system. It is constructed of durable materials for long lasting performance and features a round design for smooth airflow. Its 3 1 4" diameter end connects to smaller ducts, while the 14" diameter end connects to larger ducts. It is suitable for use in both