Features:

• Thermal Expansion Tank
• Type Inline
• Inlet/Outlet Connection 3/4 Inch Male Threaded
• Tank Material Steel
• Tank Inner Lining Polypropylene
• Temperature Rating 200 Deg F
• Pressure Rating 250 PSIG
• Tank Dimensions 10 Inch Diameter x 10 Inch Height
• Tank Capacity 2.1 Gallon
• Tank Warranty 1 Year
• Diaphragm Type Heavy Duty Butyl
• Air Charge Type Factory Pre Charged
• Air Charge Capacity 55 PSIG
• Options Sight Glass
• Inclusions/Features 3/16 Inch Shrader Valve with EPDM Seat, Stainless Steel System Connection
• Application Commercial Closed, Potable Hot Water System
• Applicable Standard ASME, NSF/ANSI 61, ISO 9001:2008
• Lead-Free
• Finish Red Oxide Primer
• Maximum Acceptance Volume 0.9 Gallon