| Application | : | Thermal Expansion~Potable Water |
| Body Material | : | Steel |
| Capacity | : | 4.5 gal |
| Connection Size | : | 3/4 in |
| Connection Type | : | MIP |
| Diaphragm Material | : | Butyl Rubber |
| For Use With | : | Appliances~Fixtures~Water Heater |
| Function Type | : | Thermal Expansion Tank |
| Maximum Working Pressure | : | 150 PSI |
| NSF Certified | : | Yes |
| Product Family | : | TankOne |
| Tank Type | : | Diaphragm |
The Easyflex TankOne thermal expansion tank is designed to protect water heaters and plumbing systems from the excessive pressure caused by thermal expansion. It provides a safe reservoir for expanded water volume, preventing damage to fixtures and appliances. The tank features a durable steel shell and a reliable butyl rubber diaphragm to ensure a long service life in potable water systems.