Napoleon Increaser (Small End Crimped) - 8" - 7" Cr (Must Order 12)

The Napoleon Increaser (Small End Crimped) - 8" - 7" Cr (Must Order 12). This product is designed to fit over 7-inch round ducts to increase their size to 8 inches in diameter. It is made from a heavy-gauge steel, giving it superior strength and durability. It is designed with a small end crimp, allowing for easier installation and a more secure fit. The Napoleon Increaser is perfect for air distribution systems, allowing for improved airflow and energy efficiency.