Rectangular Duct End Cap | 16" X 8" End Cap 10" Diameter + Product Details Size -

+ Product Details Size - 28"w X 12"h X 2"d (for duct opening measurement only)

the second number represents the width

Our boot register angle is made of high-quality galvanized sheet metal

Every access panel has a front end frame that will overlap at the wall joint

Rectangular Duct End Cap | 16" X 8" End Cap 10" Diameter + Product Details Size -+ Product Details Size Duct end cap is 14" X 14" 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.