Rectangular Duct End Cap | 24" X 12" End Cap Width_22in Applications – The straight boot

Applications – The straight boot is used for a straight-line transition going from round pipe or insulated flex duct to wall stack

These line set covers will protect your line sets from virtually any damage

75"H – fits a 10" X 8" duct opening

+ Product Details Perfect Fit & Easy Sizing - Designed for a 6" x 30" or 30" x 6" duct opening (measured at the opening)

Rectangular Duct End Cap | 24" X 12" End Cap Width_22in Applications – The straight boot+ Product Details Size Duct end cap is 24" 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.