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Expansion Tanks for Water Heaters
Available2 products
Water heater expansion tanks, or thermal expansion tanks, are overflow safety receptacles for use in closed plumbing systems. In closed systems, water can't flow back into city water lines once inside homes or facilities. These safety tanks absorb the excess pressure inside water heaters to minimize the risk of water pressure damage.
Brand
General Purpose Expansion Tanks for Water Heaters
General purpose expansion tanks alleviate the excess pressure caused by the normal thermal expansion that occurs when water is heated. Expansion tanks serve as overflow receptacles that absorb excess water volume and changes in water pressure.
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