8" Galvanized Sheet Metal 90 Degree Oval Vertical Angle Elbow Grille display: block

display: block

ceiling or ceiling tiles – provides safety with the included safety wire to prevent the door from falling off

+ Product Description Upgrade your ventilation with our premium grilles and registers

+ Product Details Size - 4"w X 16"h is the size for the duct opening measurement only

purposes with tumbler lock & key (2 keys included) and can be installed on drywall

8" Galvanized Sheet Metal 90 Degree Oval Vertical Angle Elbow Grille display: block+ Product Details Size & Compatibility The 8" Galvanized Sheet Metal 90 Degree Oval Vertical Angle Elbow is compatible with Duct 8" Superior Quality Made in the USA. Our galvanized duct elbow is made of high quality galvanized sheet metal with crimped ends for easy fitting and secure connection. Applications The 90 degree elbow is used for changing the direction of airflow in oval duct systems, ideal for making tight corners and maintaining efficient