Straight Register Boot - 12" X 4" X 6" Round Mounting Bracket + Product Details Size -

+ Product Details Size - 25"w X 4"h is the size for the duct opening measurement only

Easy Access – This panel offers convenient access to HVAC

+ Product Description Introducing the 3-coned supply grille for a T-bar lay-in

actual front end outer dimensions are 35

Designed with a built-in ratcheting mechanism

Straight Register Boot - 12" X 4" X 6" Round Mounting Bracket + Product Details Size -+ Product Details Size & Compatibility The size of galvanized sheet metal straight floor boot is 12" X 6" X 4". It is compatible with 4" 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