Master Flow 12 in. x 12 in. to 8 in. Ceiling and similar items

Item Condition New Item Location Ships from our warehouse in Las Vegas, Nevada, 89102, USA Fast FREE Shipping We handle all paid orders within 1 business day. Best Offers Accepted Offers are reviewed at the close of business each night. We accept reasonable offers for - Multiple units of the same item - Errors or condition changes within our listing - Combined shipping of orders from our other listings Return Policy We offer a 30 day return window from when you receive the item. Items must be in the same condition and in original packaging. Product Description The Master Flow 12 in. x 12 in. x 8 in. Ceiling Register Box is made of 30-Gauge, galvanized steel. It creates a transition from round pipe or insulated flexible duct to an air register or grille. The ceiling register box can be installed with sheet metal screws. It has a maximum temperature rating of 390 degree F. Creates a transition from 8 in. round pipe or insulated flexible duct to a 12 in. x 12 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)