Amtrol Expansion Tanks
Therm-X-Trol series expansion tanks by Amtrol 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 well tanks made by Amtrol are used in well water systems to reduce water supply pressure fluctuations and reduce cycling of the well pump, extending its' life. Available in standard (system-mounted), standing and underground type models. Factory pre-charged at 38 psig and rated up to 150 psig. Approved for potable water use. Backed by industry-leading 7 year warranty.
For Extrol, Fill-Trol and Radiant Extrol series expansion tanks, see "Expansion Tanks" in Heating Supplies category.