Amtrol® Therm-X-Trol® ST-5C-300 ST-C Diaphragm In-Line Thermal Expansion Tank, 2.1 gal Tank, 0.9 gal Acceptance, 300 psig Pressure, 10 in Dia x 10 in H
MFG Part#390516
DSG#721886
Amtrol® Therm-X-Trol® ST-5C-300 ST-C Diaphragm In-Line Thermal Expansion Tank, 2.1 gal Tank, 0.9 gal Acceptance, 300 psig Pressure, 10 in Dia x 10 in H
MFG Part#390516
DSG#721886
- 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.