Eastman 2 Gal. Water Heater Expansion Tank

Item Code: DIB412768

Category Expansion Tank

For use in 30 Gal. to 160 Gal. water heater tanks
Factory pre-charged at 40 psi
Prevents dangerous pressure build-ups
For installation on residential water heaters
304 stainless steel fittings
Built with a butyl rubber diaphragm

WARNING

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Description

The Eastman thermal expansion tank is designed to prevent dangerous build-ups of pressure in your water heater tank. Stops hot water from backflowing into the cold water line while preventing hot water from escaping through the pressure relief valve and onto the floor, addressing the constant fluctuations in water pressure that can be dangerous and potentially damage your water heater tank permanently. Recommended for homes with a closed-loop water supply system, this product comes with a 6-year limited warranty and is factory pre-charged at 40 psi. It complies with NSF-61 and Lead-Free law.