End Register Duct Boots - 6" X 4" X 5" Round End Center is Compatible with Duct 5" Height_12in + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 22" x 26" OR 26" x 22" duct opening (measured at the opening)

+ Product Details Outer dimensions: 13

actual front end outer dimensions are approximately 27 5/8" width X 36 5/8" height

Compare our PSI ratings with the maximum pressure for R410:

End Register Duct Boots - 6" X 4" X 5" Round End Center is Compatible with Duct 5" Height_12in + Product Details Perfect FitWorking 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.