Rectangular Duct End Cap | 30" X 12" End Cap 4" Diameter + Product Description Introducing the

+ Product Description Introducing the Ultimate Tool Tote Bag with Removable Velcro Cover

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

75"H – fits a 18" X 18" duct opening

Multiple pockets Includes 2 large main pockets

Rectangular Duct End Cap | 30" X 12" End Cap 4" Diameter + Product Description Introducing the+ Product Details Size Duct end cap is 30" X 12" 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.