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Selkirk 9374 3"x4" Saf-T Vent EZ Seal Increaser
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Selkirk 9374 3"x4" Saf-T Vent EZ Seal Increaser

In stock
SKU #
280136
MFG #
9374
$99.99
Selkirk 9374 3"x4" Saf-T Vent EZ Seal Increaser
$99.99
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Use to upsize a vent system. The term “increaser” is based on an increase in vent diameter in the direction of flue gas motion. Increasers are eccentric to allow for proper drainage of condensate when installed horizontally.

  • Part Number: 9374
  • Inlet Diameter: 3
  • Outlet Diameter: 4
  • Installed Length: 6
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