Master Flow 10 in. x 6 in. to 6 in. 90 Deg. Register Box

The Master Flow 10 in. x 6 in. x 6 in. 90 degree Register Box is made of galvanized steel. It creates a right-angle transition from round pipe or insulated flexible duct to an air register or grille. This register box can be installed using sheet metal screws. It is suitable for most HVAC applications.|Made of galvanized steel|Creates a right-angle transition from 6 in. round pipe or insulated flexible duct to a 10 in. x 6 in. air register or grille|Can be installed with sheet metal screws (not included)|Always seal seams with code-approved mastic, sealant or duct tape (not included)|Always insulate ductwork for greater system efficiency and comfort (insulation not included)