Rectangular Duct End Cap | 12" X 10" End Cap Color_Anodized Aluminum maintaining their elegant

maintaining their elegant

actual front end outer dimensions are approximately 30 5/8" width X 14 5/8" height

Ideal for Walls & Ceilings: Designed for seamless installation in standard 24" X 10" duct openings

providing efficient performance of up to 300m3/h

Rectangular Duct End Cap | 12" X 10" End Cap Color_Anodized Aluminum maintaining their elegant+ Product Details Size Duct end cap is 12" 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.