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Home Plumbing Water Heaters Water Heater Accessories & Parts Water Heater Expansion Tanks ST-12 Amtrol 4.4 Gal Therm X Trol Expansion Tank

ST-12 Amtrol 4.4 Gal Therm X Trol Expansion Tank

PART AMTST12
SUPPLIER Amtrol
SUPPLIER PART # 390748
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About this item

Features:

  • Thermal Expansion Tank
  • Type Vertical, In-Line
  • Applicable Standard NSF/ANSI 61, IS0 9001
  • Inlet/Outlet Connection 3/4" Male Threaded x 3/4" Male Threaded
  • Tank Material Urethane Topcoat Steel
  • Tank Inner Lining Antimicrobial
  • Temperature Rating 150 Deg F
  • Pressure Rating 150 PSI
  • Tank Dimensions 11" Diameter x 15" Height
  • Tank Capacity 4.4 Gallon
  • Tank Warranty 7 Year
  • Diaphragm Type Heavy Duty Butyl
  • Air Charge Type Factory Pre Charged
  • Air Charge Capacity 55 PSI
  • Inclusions/Features Projection Welded Air Valve
  • Application Closed, Potable Water System
94448_InstallSheet_AMTST12
94448_InstallSheet_AMTST12.pdf
94448_SpecSheet_AMTST12
94448_SpecSheet_AMTST12.pdf
Capacity 4.4 Gallons
Brand Amtrol
Option Non-ASME
Pressure Rating 150 PSI