TankOne
2.1 Gallon Thermal Expansion Tank

Product Details | Easyflex Product Catalog

Introducing the Easyflex 2.1 gallon thermal expansion tank – the safe solution to compensating for thermal expansion in water heaters. As water heats up, it expands and can cause excessive pressure and damage to the plumbing system. The Easyflex tank is made of 16-gauge steel and butyl rubber diaphragm, ensuring durability and reliability. The tank is pre-charged at 40 psi for convenience and comes with a limited 6-year warranty.

  • Stainless Steel 3/4″ MIP w/Hex
  • NSF 61 Compliant
  • Protects Water Heater, Fixtures and Appliances
  • Prevents Dangerous Pressure Build Up
  • Provides a Reservoir for Expanded Water Volume