Rectangular Duct End Cap 24" X 8" End Cap 26-Gauge Galvanized Steel Metal #REF! + Product Details Size -

+ Product Details Size - 30"w X 40"h is the size for the duct opening measurement only

+ Product Details Size - 12"w X 12"h Is The Size For The Duct Opening Only

actual front end outer dimensions are approximately 17" width X 17" height -

rain or snow

This Modern Victorian Floor Register Grille will provide your home with ideal and quiet

Rectangular Duct End Cap 24" X 8" End Cap 26-Gauge Galvanized Steel Metal #REF! + Product Details Size -About this item: MATERIAL QUALITY Our rectangular duct cap is made of high quality galvanized sheet metal material (galvanized steel construction for durability and rust prevention) SIZE & SPECS The size of a Duct End Cap is 24 X 8. 26 gauge galvanized steel end cap, rectangular shape. 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