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:
Reviewed by 1 customer
Displaying review 1
Comments about 3" x 4" Adjustable Concentric Termination (5.0"-10.0" Wall Thickness):
This concentric vent is a great product since you only need 1 exterior wall penetration and incoming air cools the exhaust duct walls.
Good design and quality but after the 2nd one arrived damaged, I just had to repair the damages and use it.
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Q:Does this kit include a plate that screws onto the water heater to cover up the air intake so the water heater is pulling combustion air from outside?
A:No, this is solely the concentric termination piece. There are kits available that include the direct vent conversion kit as well as several other components, such as SKU 9008001005.
Q:It appears the kit has a 90 degree angle already built in. Is this so? Can I eliminate the extra 90 degree elbow?
A:Yes, the concentric termination piece has an elbow built in for the exhaust. Note that this is only the termination piece, and not a full kit.
Q: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.
A: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.