3" x 4" Adjustable Concentric Termination (5.0"-10.0" Wall Thickness) Zoom

3" x 4" Adjustable Concentric Termination (5.0"-10.0" Wall Thickness)


Brand: Takagi

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(4 Available)



Product Type: Venting Part
Vent Type: Concentric Direct-Vent Termination
Wall Thickness: 5.0" to 10.0"
Accessory For: T-KJr2-IN
Size: 3" (intake)
4" (exhaust)

Description for Takagi 9008147005

Note: Takagi-brand venting is now manufactured by Nova Vent (Z-Vent). Tosetz (T-Vent) previously manufactured Takagi venting. This part is a new component in the Z-Vent style. Z-Vent and T-Vent parts are not compatible and should not be used together.

Used when terminating direct-vent systems. For use with Takagi direct-vent models that require a 3" intake and a 4" exhaust. This concentric termination provides the convenience of only having to make one penetration through a sidewall instead of two separate penetrations for the intake and exhaust piping. The louver termination acts as a bird screen, restricting small animals, pests, and foreign objects from entering into the vent system. This sidewall termination is available in three different sizes, to cover all ranges of wall thicknesses.

For Takagi Models:

  • T-KJr2-IN
  • T-K4-IN
  • T-D2-IN

3" x 4" Adjustable Concentric Termination (5.0"-10.0" Wall Thickness)

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  • 3"" x 4"" Adjustable Concentric Termination (5.0""-10.0"" Wall Thickness)


    Is the picture what I am getting made by takagi as it says or an aftermarket different looking item by z-flex? I want what is pictured because I need it to match an identical installation adjacent to it.
    Asked on 7/25/2013 by matt from ct

    1 answer



      Takagi vent pieces are now made by Nova Vent (Z-Vent). This part is a newer-style piece made by Z-Vent. If you need an old-style Takagi piece (made by Tosetz/T-Vent), you would need to find a supplier that still has stock on the old part (TK-KPCT43-1/9007680005). T-vent and Z-Vent pieces are not compatible with one another.

      Answered on 8/7/2013 by PexSupply Staff from NY
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