Master Flow 10 In. X 10 In. To 8 In. Ceiling Register Box

Product Description

The Master Flow 10 in. x 10 in. x 8 in. Ceiling Register Box is made of 30-Gauge, zinc-coated, galvanized steel. It is designed for a transition from round pipe or insulated flexible duct to an air register or grille. It can be installed with sheet metal screws (not included).30-Gauge, zinc-coated, galvanized steelDesigned for a transition from round pipe or insulated flexible duct to an air register or grilleCan be installed with sheet metal screws (not included)Maximum temperature rating of 390FMinimum temperature rating of -100F