4" Z-Vent Universal Appliance Adapter w/ Backflow Preventer


Brand: Z-Flex

Mfr Part#: 2ZVB04

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$30.75 / each
  • Description
  • Reviews (1)
  • FAQs

This appliance adapter connects to the 4" flue outlet of the Takagi tankless water heater and is used to adapt the unit to 4" Z-Vent pipe and venting parts. Has a built-in backflow preventer.

This adapter is required for all types of installations.

4" Z-Vent Universal Appliance Adapter w/ Backflow Preventer has an average 4.0 out of 5 rating based on 1 user review.
Z-vent sticker
By Vlad (from NJ) on 3/26/2012
I used Z-vent back flow preventer before. However, this time to my surprise sticker on that thing that among other stuff shows flow direction was placed upside down by manufacturer. oops
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