Amtrol® Therm-X-Trol® ST-448C-150 ST-440C

Amtrol® Therm-X-Trol® Thermal Expansion Tank, Series: ST-440C, 80 gal Tank Volume, Acceptance Volume: 80 gal, 150 psig, ASME Yes/No: Yes, 24 in Dia, 59 in Height, Steel, 55 psig Pre-Pressure Rating, 240 deg F Maximum Temperature, FNPT, 2 in, Red Oxide Primer, Domestic