Features:

• Water Heater Expansion Tank
• Type 2-Piece
• Inlet/Outlet Connection 3/4 Inch Male Threaded x 3/4 Inch Male Threaded
• Tank Inner Lining Plastic
• Temperature Rating 180 Deg F
• Pressure Rating 150 PSIG
• Tank Dimensions 8-1/4 Inch Diameter x 10-3/16 Inch Height
• Tank Capacity 2.1 Gallon
• Tank Warranty 1 Year Limited
• Air Charge Type Field Adjustable
• Air Charge Capacity 38 PSI
• Application Potable Water Heating System
• Applicable Standard NSF/ANSI 61G, UPC
• Lead-Free
• Maximum Acceptance Volume 1.03 at 60 PSI