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Duravent 5 in. Dia. x 6.625 in. Double-Wall Gas Vent Increaser (For Chimney Pipe)

Part 304435
MFG PART 5GVX6
Brand DuraVent
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In lower 48 states
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About this item

  • 5 In. Dia. x 6.625 In. Double Wall Gas Vent Increaser For Chimney Pipe
  • Use With Natural Gas And Liquified Propane (Lp) Category I Appliances With A Draft Hood
  • Allows A 5 In. Dia B-Vent Run To Be Increased To 6 In. For Added Draft
  • Aluminum Inner Wall And Galvalume Outer Wall Construction That Features An Industry Leading Twist-Lock Design
  • 1 In. Clearance To Combustibles In A Single Or Multi-Family Dwelling Applications
  • Mfg #5GVX6