Made in USA NSF

Expansion Tanks

Features

  • Protect your home’s hot water system.
  • Variety of capacities, from 2 to 14 gallons.
  • Ideal for home applications.

Advantages

  • 100 PSI working pressure
  • Galvanized connection
  • Non-corrosive base
  • ULTRA UV powder coating under automotive standards
  • Polypropylene liner
  • Positive locking diaphragm seal
  • Butyl diaphragm
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Spec Sheet Download
ENERGY STAR® Qualified Water Heaters
In A.O. Smith we have high efficiency water heaters recognized for meeting Energy Star standards
ENERGY STAR® Qualified Water Heaters
In A.O. Smith we have high efficiency water heaters recognized for meeting Energy Star standards
Welcome to Pro-Size
Enter the Pro-Size tool and easily identify the A.O. Smith suitable for your project.
Welcome to Pro-Size
Enter the Pro-Size tool and easily identify the A.O. Smith suitable for your project.
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