Flat Elbow Transition - 7" Sheet Metal 45-Degree Oval Flat Duct Angle - is Compatible with Duct 7" Adjustable Return 875" height

875" height

Installing the plaster frame is effortless – secure it into your sheetrock

actual front end outer dimensions are approximately 24 5/8" width X 31 5/8" height

and squirrels

R6 Fiberglass Back Plenum accepts 6" to 18" Round Spin-in Collars or Start Collars (not included) - Accepts 1" disposable filter (not included) - Recommended Size: 20" x 20" x 1"

Flat Elbow Transition - 7" Sheet Metal 45-Degree Oval Flat Duct Angle - is Compatible with Duct 7" Adjustable Return 875" height+ Product Details Size & Compatibility The 7" sheet metal 45 degree oval Flat duct angle is compatible with duct 7" 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