
Amtrol® Therm-X-Trol® ST-454C-125 ST-450C Thermal Expansion Tank, 317 gal Tank, 317 gal Acceptance, 125 psig Pressure, 36 in Dia x 98 in H
MFG Part#422691
DSG#712258
Amtrol® Therm-X-Trol® ST-454C-125 ST-450C Thermal Expansion Tank, 317 gal Tank, 317 gal Acceptance, 125 psig Pressure, 36 in Dia x 98 in H
MFG Part#422691
DSG#712258
- Therm-X-Trol® expansion tanks are designed to control pressure in commercial closed, potable hot water systems. Available in diaphragm, partial acceptance bladder and full acceptance bladder designs, these tanks range in size from 2 gal (7.6 L) to 528 gal (2,000 L). Offered with maximum working pressure up to 300 psig (21 bars), Therm-X-Trol® is effective at protecting the water heater and other plumbing fixtures while saving energy and money. Available in ASME and Non-ASME models.