Straight Register Boot - 8" X 6" X 4" Round 6" Round Duct Pipe Male drain adapter 4 X 12 Is CRFG2028 Width_14in

Male drain adapter

+ Product Details Size – 30"w X 12"h is the size for the duct opening measurement only

+ Product Details High Quality - Aluminum housing on the outside and on the inside for the best insulation value

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 28" OR 28" X 16" duct opening (measured at the opening)

actual front end outer dimensions are approximately 14 5/8" width X 22 5/8" height

Straight Register Boot 8" X 6" X 4" Round 6" Round Duct Pipe Male drain adapter 4 X 12 Is CRFG2028 Width_14in Male drain adapter + Product Details Size – 30"w X 12"h is the size for the duct opening measurement only