4593-1/4" x 14" to 8" Round Vertical Discharge Transition for Range Hoods and Bath Ventilation Fans

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  • Maximize the air and sound performance of your Broan ventilation fan or range hood using one of our wide variety of ducting accessories.

    • Overall size of this transition is 14" long, 3-1/4"deep and 8-3/4" height with an 8" round connection for ductwork
    • Transition is made of 30 gauge galvanized steel construction for durability and long life
    • Sold as 1 to a carton
  • Dimension Question on Transition Vent No. 459

    Will use this Transition in horizontal venting thru exterior wall for Model E661 Range Hood. What is length of section that protrudes into wall opening from outside? That is, the 3 1/4 X 14 section of this vent unit extends how far into wall? Can't tell frm sketch of vent.
    Asked by: Phil
    Thank you for your question on the Broan 459. The Broan 459 is 8 3/4" long. This 8 3/4" would be from the back of the hood to outside. Your wall thickness and drywall material will have to be at least 8 3/4". If you have further questions please contact our Broan Technical Support directly at 800-637-1453.
    Answered by: BroanTechnicalSupport1
    Date published: 2017-03-22
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