Amtrol manufactures a complete range of plumbing expansion tanks from small residential to large commercial models. These products are known for their quality, reliability and extensive warranty.
Amtrol Plumbing Expansion Tank Series
Therm-X-Trol tanks are used for installation in domestic hot water plumbing systems in close proximity to a water heater or storage tank. These expansion tanks are factory pre-charged at 40 psig, rated up to 150 psig and are approved for domestic potable hot water use.
Well-X-Trol tanks are used in well water systems to reduce water supply pressure fluctuations and minimize cycling of the well pump, extending its' life. Factory pre-charged at 38 psig and rated up to 150 psig. Approved for potable water use. Backed by industry-leading 7 year warranty.
This product does not meet the new low-lead criteria defined in Safe Drinking Water Act
and cannot be used for potable water applications,
including for drinking and cooking. This product can be used for non-potable water
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