M&M Manufacturing 640R61489 Register Box R6 4 in. 14 x 8 x 9 in. Duct Replacement MPN voomi_id_7815 Its user-friendly design facilitates simple

Its user-friendly design facilitates simple replacement of plastic plugs and toggles

is essential for efficient airflow in HVAC systems

Rotation: Counterclockwise (CCW)

Robust construction offers durability and reliability for prolonged use

Model Number (MPN): 291280

M&M Manufacturing 640R61489 Register Box R6 4 in. 14 x 8 x 9 in. Duct Replacement MPN voomi_id_7815 Its user-friendly design facilitates simpleProduct Description The M&M Manufacturing 640R61489 is a register box designed for air distribution applications. It has dimensions of fourteen inches by eight inches for the duct and stands four inches tall. Weighing only zero point four pounds, it is lightweight and easy to install. This register box is suitable for various ducted heating and cooling systems. Dimensions: 14 x 8 x 9 inches Lightweight at 0. 4 pounds Suitable for air distribution in