Eastman Thermal Expansion Tank Size:2 Gal (60022) the redwood is extra thick

the redwood is extra thick

OD Comp With Tube insert

Press valve all the way down

Twisted Line Features:

Eastman Thermal Expansion Tank Size:2 Gal (60022) the redwood is extra thickThe Eastman thermal expansion tank is designed to prevent dangerous build ups of pressure in your water heater tank. These thermal expansion tanks are available in 2 and 4. 5 gallon sizes. The Eastman thermal expansion 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