6" 90 Degree Flat Oval Elbow Material_Aluminum This ensures superior performance and

This ensures superior performance and efficiency in any application

Height vs Width: The first number in a floor register size

+ Product Details Size & Compatibility – The 7" galvanized sheet metal round to oval elbow boot is compatible with duct 7"

+ Product Details Outer dimensions: 7

Its flush design ensures durability while the dual directional airflow guarantees balanced distribution

6" 90 Degree Flat Oval Elbow Material_Aluminum This ensures superior performance and+ Product Details Size & Compatibility 6" 90 Degree Flat Oval Elbow is compatible with duct 6" Superior Quality Made in the USA. Our galvanized duct end boot is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection Applications The vertical transition duct 90 degree elbows are used for changing the vertical direction of the rectangular duct. They are fitting to use when needing to make