8" Galvanized Sheet Metal 90 Degree Oval Vertical Angle Elbow Adjustable Return + Product Details Size –

+ Product Details Size – 34"w X 6"h is the size for the duct opening measurement only

+ Product Details Size - 20"w X 20"h Is The Size For The Duct Opening Only

Built-In Locking System – Comes with a permanently attached eight-tumbler lock and a supplied key for added security

Wear it on your wrist

8" Galvanized Sheet Metal 90 Degree Oval Vertical Angle Elbow Adjustable Return + Product Details Size –+ 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