Watts Potable Water Expansion Tank, 3/4 In Male Connection, Tank Volume 2.1 Gallons 0067370 Roof Flashing 8 Joules High 6

8 Joules High 6

Adjustable 40°–360° arc

Mechanism-only analog irrigation timer

allowing for shorter water windows

Manufacturer model: 431

Watts Potable Water Expansion Tank, 3/4 In Male Connection, Tank Volume 2.1 Gallons 0067370 Roof Flashing 8 Joules High 6Potable Water Expansion Tank, 3 4 In Male Connection, Tank Volume 2. 1 Gallons Lead Free: YES This potable water expansion tank is used on gas, oil, or electric, direct fired, residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion. It also maintains balanced pressure throughout the water supply system by keeping system pressure below the T&P relief valve setting. This field