Top Outlet Ceiling Diffuser Box | 8" X 8" X 6" | Galvanized Steel Metal Box Is Compatible With Duct 6" 8" Round Duct Pipe 4" X 12" Brass Victorian

4" X 12" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated

+ Product Details Size – Duct end cap is 10" X 4" | 26-gauge galvanized steel end cap

+ Product Details Size & Compatibilty - The 7" to 5" round metal pipe reducer & increaser 30 gauge is compatible with duct 7" to 5"

+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 25" OR 25" x 20" duct opening (measured at the opening)

Easy Installation – Quick and painless installation – Can be installed after line set is in place

Top Outlet Ceiling Diffuser Box | 8" X 8" X 6" | Galvanized Steel Metal Box Is Compatible With Duct 6" 8" Round Duct Pipe 4" X 12" Brass Victorian+ Product Details Size & Compatibility The size of the side round ceiling box is 8" X 8" X 6" and it is compatible with duct 6" 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 The C box duct with drywall flange, round connects to vent register diffuser, airflow conditioning ceiling