Rectangular Duct End Cap | 20" X 12" End Cap 12" Diameter actual front end outer dimensions

actual front end outer dimensions are 11" Width X 11" Height

+ Product Details Size – Duct end cap is 20" X 8" | 26-gauge galvanized steel end cap

+ Product Details Size - 24"w X 36"h is the size for the duct opening measurement only

+ Product Details Perfect Fit & Easy Sizing - Designed for a 34" x 32" Or 32" x 34" duct opening (measured at the opening)

+ Product Description Introducing the HVAC Premium Single Adjustable Tube Cutter – a heavy-duty solution for precise cuts on plastic

Rectangular Duct End Cap | 20" X 12" End Cap 12" Diameter actual front end outer dimensions+ Product Details Size Duct end cap is 20" 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.