Flat Elbow Transition - 6" Sheet Metal 45-Degree Oval Flat Duct Angle - is Compatible with Duct 6" Filter Grille actual front end outer dimensions

actual front end outer dimensions are 11" width X 11" height

the trunk of the HVAC system either runs through the ceiling or the basement of the home

+ Product Description Crafted for builders

actual front end outer dimensions are approximately 28 5/8" width X 20 5/8" height

Flat Elbow Transition - 6" Sheet Metal 45-Degree Oval Flat Duct Angle - is Compatible with Duct 6" Filter Grille actual front end outer dimensions+ Product Details Size & Compatibility The 6" sheet metal 45 degree oval Flat duct angle 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 flat transition duct 45 degree elbows are used for changing the vertical direction of the rectangular duct. They are fitting to use when