Rectangular Duct End Cap | 14" X 10" End Cap RV Mobile Home 75"H – fits a 20"

75"H – fits a 20" X 8" duct opening

+ Product Details Size - 10"w X 4"h is the size for the duct opening measurement only

+ Product Details Size - 25"w X 30"h is the size for the duct opening measurement only

+ Product Details Size - 24"w X 10"h X 2"d (for duct opening measurement only)

The snap on system makes for easy installation and will prevent the seam from coming apart

Rectangular Duct End Cap | 14" X 10" End Cap RV Mobile Home 75"H – fits a 20"+ Product Details Size Duct end cap is 14" 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.