Eastman Thermal Expansion Tank Size:4.5 Gal (60023) With the eye-to-eye design and

With the eye-to-eye design and tapered loops

Works great for first phases of finishing

Only the most advanced driveline gear oils meet the difficult challenges of effectively balancing performance

on pop up steam

Green lawns and blooming flower beds require the right amount of water

Eastman Thermal Expansion Tank Size:4.5 Gal (60023) With the eye-to-eye design andThe 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