Master Flow 12 in. x 6 in. x 7 in. 90 Degree Register Box with Flange

The Master Flow 12 in. x 6 in. x 7 in. 90-Degree Register Box with Flange creates a right-angle transition from round pipe or insulated flexible duct to an air register. This box is made of galvanized steel. It can be installed with sheet metal screws. It is suitable for most HVAC applications.

• Creates a 90° transition to a register grille
• Durable galvanized steel construction
• Used in ceiling applications (snap-on rails sold seperately)