Resideo TX-5/U 2 Gallon Potable Water Thermal Expansion Tank, 3/4" Vises 4-Point Reinforced Frame

4-Point Reinforced Frame

TH2210D1007

Twinning feature allows two furnace boards to be controlled with a single thermostat

Only use with adequate ventilation

VS8178C1002

Resideo TX-5/U 2 Gallon Potable Water Thermal Expansion Tank, 3/4" Vises 4-Point Reinforced FrameResideo TX 5 U 2 Gallon Potable Water Thermal Expansion Tank, 3 4" TX Series Domestic Hot Water Expansion Tanks The Resideo Thermal Expansion Absorber is an expansion tank with a butyl diaphragm. The Thermal Expansion Tank controls pressure buildup in the system, eliminates relief valve spillage, protects fixtures, and extends water heater life. Heavy duty butyl rubber diaphragm (FDA approved) isolates water from air. Polypropylene liner, 100% non