Additional information
Weight | 3.0 lbs |
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$95.00
The Z-Vent 4″ Universal Adapter fits right on top of a tankless water heater’s 4″ diameter exhaust.
Equipped with a back-flow preventer, the universal adaptor prevents freezing air from entering the system and freezing the pipes, potentially damaging the the heat exchanger and voiding the warranty.
Weight | 3.0 lbs |
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