Eastman Thermal Expansion Tank Size:4.5 Gal (60023) and non-irritating

and non-irritating

ring shank underlayment

yet stylish and attractive enough to wear as everyday sunglasses

TD (transverse direction - across roll width) tensile strength: 212 pounds per foot

Brush or Roll on With Roller

Eastman Thermal Expansion Tank Size:4.5 Gal (60023) and non-irritatingThe 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