Rectangular Duct End Cap | 30" X 10" End Cap d actual front end outer dimensions

actual front end outer dimensions are approximately 28 5/8" width X 36 5/8" height

+ Product Details Size – 25"w X 32"h is the size for the duct opening measurement only

Installation – Easy installation - just screw the sides of the access panel frame into your duct/hole – see photos for example

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Customize the arm dimensions to perfectly fit your air conditioner unit for a seamless and secure installation process

Rectangular Duct End Cap | 30" X 10" End Cap d actual front end outer dimensions+ Product Details Size Duct end cap is 30" X 10" 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.