Rectangular Duct End Cap | 10" X 8" End Cap Color_Aluminum And The Cooler Air From

And The Cooler Air From Outside WIll Flow In From The Bottom

actual front end outer dimensions are approximately 9" width X 9" height -

allowing a seamless transition from large round or rectangular ducts to thin

fits securely onto standard 5/8 in

Rectangular Duct End Cap | 10" X 8" End Cap Color_Aluminum And The Cooler Air From+ Product Details Size Duct end cap is 10" X 8" 26 gauge galvanized steel end cap, rectangular shape. Premium Quality Our rectangular duct cap is made of high quality galvanized sheet metal material (galvanized steel construction for durability and rust prevention). Made in the USA. Applications The product is used for stopping all types of fittings and also used to terminate a rectangular duct run in an HVAC application with a rectangular duct cap.