Amtrol T-12 THERM-X-SPAN Expansion Tank, 4.4 Gallon

The Amtrol THERM-X-SPAN T-12 Expansion Tank has a steel shell, plastic liner, and rubber diaphragm with a brass system connection. The maximum operating temperature is 200ºF and the maximum working pressure is 150 PSIG. Unit comes with a 40 PSIG factory precharge.

• Tank Volume (Gallons) - 4.4
• Max. Accept Factor - 0.73
• System Connection (Inches) - 3/4
• Height (Inches) - 15
• Diameter (Inches) - 11
• Shipping Weight (lbs.) - 9
• Temperature = 200°F. Maximum Working Pressure = 150 PSIG
• Factory Precharge = 40 PSIG