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4 x 48 in Double Wall Gas Vent Segment, Aluminum

AMERICAN-METAL 4ADFC4 PIPE FLEX CONN DBL WALL 4" X 48" (6/CTN)

Chimney Pipes
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4 x 48 in Double Wall Gas Vent Segment, Aluminum

3613413 MFG #: 4ADFC4 Product ID:3613413
Famous Supply
  • Series: ADFC
  • Type: Double Wall
  • Diameter: 4 in
  • Length: 48 in
  • Thickness: 1.2E-2 in
  • Material: Aluminum
The double-wall flexible gas vent segment can be used as a connector or a segment of a Type B gas vent system. That means it can be installed in unconditioned spaces, such as attics and crawl spaces, anywhere Type B gas vent is used, except where it passes through walls, ceilings, floors, or the roof.
  • Features
May be compressed to fit
0.012 in THK aluminum alloy inner
0.018 in THK G-90 galvanized steel outer
1" to combustibles.