Straight Register Boot - 12" X 6" X 6" Round 20 Feet Long The integral design allows you

The integral design allows you to easily adjust the curved blades

+ Product Details Size – 12"w X 4"h is the size for the duct opening measurement only

Perfect for both residential and commercial use

Design – The stack boot at the bottom of the stack allows a transition from an ordinary large round or rectangular duct to a thin wall-mounted duct

Straight Register Boot - 12" X 6" X 6" Round 20 Feet Long The integral design allows you+ Product Details Size & Compatibility The size of galvanized sheet metal straight floor boot is 12" X 6" X 6". It is compatible with 6" duct Superior Quality Made in the USA. Our straight register boot is made of high quality galvanized steel metal for durability and rust prevention. Applications The straight boot is used for the transition from round pipe or insulated flex duct to register or grille + Product Description If you are looking for a