Side Outlet Ceiling Diffuser Box | 6" X 6" X 4" | Galvanized Steel Metal Box is Compatible with Duct 4" fixed bar Design – The stick-on side

Design – The stick-on side take-off duct is designed to connect a square duct to a round duct

Made with gypsum sheetrock for a seamless finish

joints or for sheet metal fittings and flexible duct

Design - special "V" shaped louvers ensure 100% view block while ensuring easy un-restricted air flow

and a polished

Side Outlet Ceiling Diffuser Box | 6" X 6" X 4" | Galvanized Steel Metal Box is Compatible with Duct 4" fixed bar Design – The stick-on side+ Product Details Size & Compatibility The size of the side round ceiling box is 6" X 6" X 4" and it is compatible with duct 4" Premium Quality Made in the USA. Our Galvanized Duct Box is made of high quality 26 Gauge galvanized sheet metal for durability. It features a snap lock design for easy fitting and a secure connection. Applications This sheet metal register duct ceiling outlet box is used for a 90 degree connection of round pipe to a square