Features & Benefits
- Easily add a Thermal Expansion Tank anytime, even with an old water heater.
- Ideal for hot water tanks from 40 - 50 gallons with a 2.1 gallon capacity.
- Designed for long-lasting durability with a carbon steel shell and a butyl fixed membrane.
- Factory pre-charge of 40 psi with a max operating pressure of 150 PSIG.
- Exclusive polypropylene liner prevents internal corrosion.
- Versatile installation: can be installed vertically or horizontally.