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.
THERM-X-SPAN T-12 Expansion Tank (4.4 Gallon Volume)
SKU: 039-T-12
Style:
In-Line Non-ASMEMax Working Pressure:
150 psigMax Operating Temp:
200 FTank Diameter:
11 inchesTank Height:
15 inchesConnection:
3/4" NPTM