Master Flow 8 in. x 4 in. x 5 in. 90 Degree Register Box with Flange

Related posts

Description

Made of galvanized steel Creates a right-angle transition from 6 in. round pipe or insulated flexible duct to a 10 in. x 4 in. air register Install 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)