Eastman 4.5-Gallons Expansion Pressure Tank PPG1018-1 Long–line – up to 250

Long–line – up to 250 feet (76

Ports are 2 In

glazed ceramic tile

Additional features include a quiet compressor

Low Battery Indicator

Eastman 4.5-Gallons Expansion Pressure Tank PPG1018-1 Long–line – up to 250The Eastman 4. 5 Gallon Thermal Expansion Tank provides a secure connection to water heaters that prevents dangerous build ups of pressure. This water heater expansion tank stops hot water from backflowing into the cold water line and prevents hot water from escaping through the pressure relief valve and onto the floor. Constant fluctuations in water pressure can be dangerous and they can damage the water heater, properly installing a thermal