Rectangular Duct End Cap | 30" X 12" End Cap sidewall finished in antique brass

finished in antique brass

Installation Location – sidewall and ceiling

75"H – fits a 18" X 12" duct opening

featuring a 8" round duct opening

+ Product Details Size – 34"w X 14"h is the size for the duct opening measurement only

Rectangular Duct End Cap | 30" X 12" End Cap sidewall finished in antique brass+ 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.