Therm-X-Trol ST-5 Expansion Tank

Product Description

Amtrol Therm-X-Trol ST-5 Expansion Tank. Helps Eliminate Btu And Water Waste. Helps protect heater and fixtures. Limits the system's pressure buildup. Can be used in office buildings, apartments, hospitals and laundromats. Easy to install. 2 Gallon Tank Volume. Mfg #ST-5|Helps Eliminate Btu And Water Waste|Helps protect heater and fixtures|Limits the system's pressure buildup|Can be used in office buildings, apartments, hospitals and laundromats