End Register Duct Boots - 6" X 4" X 5" Round End Center is Compatible with Duct 5" Color_Aluminum This 20" X 6" end

This 20" X 6" end cap is constructed with 26-gauge galvanized steel

+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 28" OR 28" x 20" duct opening (measured at the opening)

} + Product Details Size & Compatibility - The size of a boot register end is 12" X 6" X 5" galvanized floor boot end center 26-gauge

+ Product Details Size - 28"w X 10"h is the size for the duct opening measurement only

End Register Duct Boots - 6" X 4" X 5" Round End Center is Compatible with Duct 5" Color_Aluminum This 20" X 6" endWorking Accordion + Product Details Size & Compatibility The size of a boot register end is 6" X 4" X 5" galvanized floor boot end center 26 gauge, compatible with duct 5" Superior Quality Made in the USA. Our end register boot is made of high quality galvanized sheet metal, ensuring durability and a secure connection to consecutive duct joints Applications Solid stamped steel with counter sunk screw holes (screws included) and no sharp edges.