Amtrol® Therm-X-Span® 140-735 T Series In-Line Thermal Expansion Tank, 2 gal Tank, 0.9 gal Acceptance, 150 psig Pressure, 8 in Dia x 13 in H
MFG Part#140-735
DSG#39227
Amtrol® Therm-X-Span® 140-735 T Series In-Line Thermal Expansion Tank, 2 gal Tank, 0.9 gal Acceptance, 150 psig Pressure, 8 in Dia x 13 in H
MFG Part#140-735
DSG#39227
- Designed for use in closed, potable hot water systems, Therm-X-Span® accepts expanded water as system temperature rises. This hot water is returned to the system when demand occurs. A thermal expansion tank, like Therm-X-Span®, is essential in a closed system to protect your water heater.