Rectangular Duct End Cap | 20" X 10" End Cap 14" Round Duct Pipe 12"w X 4"h Is The

12"w X 4"h Is The Size For The Duct Opening Measurement Only

+ Product Details Size & Compatibility – The size of galvanized sheet metal straight floor boot is 6" X 6" X 4"

Actual Front End Outer Dimensions Are 26" Width X 8" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE

+ Product Details Size – 26"w X 6"h is the size for the duct opening measurement only

Rectangular Duct End Cap | 20" X 10" End Cap 14" Round Duct Pipe 12"w X 4"h Is The+ Product Details Size Duct end cap is 20" 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.