Pressure Tank / Water Heater Thermal Expansion Tank 4.75 Gallon #12-A102

- +
$61.79
  • Model #A102 Water Heater Thermal Expansion Tank with a 4.75-gallon capacity for managing pressure in closed plumbing systems.
  • Protects water heaters, pipes, and fixtures from damage due to thermal expansion and pressure fluctuations.
  • Features 3/4" connections for easy integration with standard residential water heating systems.
  • Ideal for homes with backflow preventers or pressure-regulating valves where water cannot expand back into the main supply.
  • Durable construction ensures long-term reliability and consistent pressure regulation.

Related Pages

image of in-line constant water pressure system
Inline Constant Water Pressure Systems Thermal expansion tanks
Thermal Expansion Tanks
Copyright© 1995-2025 PlumbingSupply.com.
All Rights Reserved.