Round to Oval Elbow Boot | Galvanized Sheet Metal Oval to Round 90-Degree Boot | 5" Oval to Round Elbow Fitting is Compatible with Duct 5" 4" Diameter with actual front end outer

with actual front end outer dimensions of 7"

Premium Quality – Our duct stick-on collar with damper has made of high-quality galvanized steel metal for durability and rust prevention

making it compatible with most thermostat models

Design – Heavier gauge than needed

Round to Oval Elbow Boot | Galvanized Sheet Metal Oval to Round 90-Degree Boot | 5" Oval to Round Elbow Fitting is Compatible with Duct 5" 4" Diameter with actual front end outer+ Product Details Size & Compatibility The 5" galvanized sheet metal round to oval elbow boot is compatible with duct 5" Superior Quality Made in the USA. Our galvanized duct elbow boot is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection Applications This oval end boot provides a transition from a round pipe or insulated flex duct to the oval pipe. The oval side is crimped and has