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A.O. Smith Pressure Tanks

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A.O. Smith Pressure Tanks for Well Water Systems

A.O. Smith pressure tanks help maintain consistent water pressure while supporting the efficient operation of well water systems. By storing pressurized water and reducing pump cycling, these tanks contribute to smoother water flow throughout your home. Available in a range of capacities and configurations, A.O. Smith pressure tanks make it easier to choose a solution that matches your household's water demands. Explore the selection at Lowe’s to find the right pressure tank for your well system.


Benefits of A.O. Smith Pressure Tanks


  • Well System Support: Helps store water under pressure for compatible well pump systems.
  • Pump Cycle Support: A pressure tank can help reduce frequent pump cycling when sized and installed correctly.
  • Household Water Use: Supports water availability for compatible plumbing systems based on tank size and pump setup.
  • Installation Flexibility: Vertical and horizontal tank types help match available installation space.


Key Features of A.O. Smith Pressure Tanks


  • Tank Types: Vertical and horizontal A.O. Smith pressure tanks help match layout, space and installation requirements.
  • Capacity Ranges: Product options may include 0 to 100+ gallon tank capacity ranges.
  • Thread Sizes: 0.75-inch to 1.25-inch thread sizes help match compatible plumbing connections.
  • Product Specifications: Labels and product pages may include tank capacity, dimensions, thread size and installation guidance.
  • Installation Details: Product information may include placement, connection, pressure settings and maintenance requirements.


How to Choose A.O. Smith Pressure Tanks


  • Match the Tank Type: Choose a vertical or horizontal tank based on available space and plumbing layout.
  • Review Capacity Needs: Compare tank capacity ranges based on household water demand and pump system requirements.
  • Review Pressure Tank Guidance: Use the types of pressure tanks guide to compare tank styles, sizing considerations and common pressure tank uses.
  • Follow Installation Directions: Read all product instructions for sizing, connection, precharge, placement, maintenance and service requirements before installation.


A.O. Smith pressure tanks can help support compatible well pump systems when selected and installed as directed. Choose an option based on tank type, capacity, thread size and system requirements. Shop pressure tanks and water pumps at Lowe’s.

Frequently Asked Questions