11486 \ REGISTER COLLAR 4 X 8 X 6
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Heating & A/C Product
Description
4" x 8" x 6" Register Boot/Duct Transition
Use this convenient product to create a ductwork transition to the Metaline register or grille or to extend the collar of the device.
The 20408060 is for rough openings 4” x 8”. The depth is 6”.
- Ships flat; fold to assemble
- Small tabs secure closure; large tabs secure to ductwork
- Construction: Steel
- Color: Unpainted
- Origin: Made in the U.S.A.
- Carton quantity: 48