ST-1 Tankless Therm-X-Trol Expansion Tank

AMTST1 MFG #: 398917
AMTST1
  • Application: Potable
  • Capacity: 2 Gallons
  • Manufacturer Name: Amtrol
  • Option: Non-ASME
  • Pressure Rating: 150 PSI
  • Specifications
  • Documents
  • Description
  • Thermal Expansion Tank
  • Inlet/Outlet Connection 1/2 Inch Male Threaded
  • Temperature Rating 180 Deg F
  • Pressure Rating 150 PSIG
  • Tank Dimensions 3.2 Inch Diameter x 3.9 Inch Height
  • Tank Warranty 7 Year
  • Application Tankless and Point-Of-Use (POU) Heater
  • Applicable Standard ASSE STD.1010, NSF/ANSI 61, PHCC
  • Lead-Free
  • Finish Matte Tan
Amtrol invented the thermal expansion tank to absorb expanded water in closed, hot water systems and protect the water heater. Since the beginning, we've kept the pressure on our competitors with features they just can't match, like our patented Turbulator, patent pending antimicrobial liner, patented InSight service indicator cap and 50 PSIG precharge. When your water heater is on the line, we deliver.