Rectangular Duct End Cap | 18" X 10" End Cap Height_22in Installation – Easy installation -

Installation – Easy installation - Small bendable ears for flexible installation - just screw the sides of the access panel frame into your duct/hole

Actual Front End Outer Dimensions Are 12" Width X 5" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE

+ Product Details Size – 36"w X 10"h is the size for the duct opening measurement only

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+ Product Details Size - 26"w X 24"h is the size for the duct opening measurement only

Rectangular Duct End Cap | 18" X 10" End Cap Height_22in Installation – Easy installation -+ Product Details Size Duct end cap is 18" 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.